US Environmental Protection Agency Office of
Pesticide Programs
Science Advisory Council for
Exposure(ExpoSAC) Policy 3
March, 2021
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U.S. EPA / Office of Pesticide Programs / Health Effects Division
Science Advisory Council for Exposure (ExpoSAC)
3
Agricultural Transfer Coefficients
March 2021
J. Dawson, M. Crowley, K. Lowe
ISSUE
Policy Number:
Regarding:
Effective Date(s):
Contacts:
This policy presents transfer coefficients (TC) for agricultural or commercial activities for use in
post-application exposure assessments. ExpoSAC Policies 10 (Personal Protective Equipment
Use by Post-application Workers) and 11 (Mechanized Agricultural Practices and Post-
application Exposure Assessments) should be referenced, as they may influence certain post-
application exposure assessments.
This policy reflects adoption of all Agricultural Reentry Exposure Task Force (ARTF) data as a
result of a 1995 Data Call-In (DCI) - previous versions incorporated only data available at the
time. The ARTF data and the development of transfer coefficients were reviewed in 2008 by the
FIFRA SAP1. Use of the data in this policy may require compensation to the ARTF under
FIFRA.
To facilitate version control and tracking, the following documents the progression of the
ExpoSAC Policy 3, including a detailed accounting of edits/revisions/corrections.
Date
Documentation of Revisions
May 1998
• Original policy version
Aug 2000
• Large-scale revision, incorporating available ARTF data
May 2011
• Large-scale revision, incorporating complete set of ARTF data
• Revised list of crop/activity combinations
• Published EPA webpage on occupational post-application pesticide exposure, including link
to Policv 3 (httDs://\Yww.CDa.aov/DCSticidc-scicncc-and-asscssiim-DCSticidc-
risks/occiiDational-DCSticidc-DOSt-aDDlication-cxDOSiirc)
Jun2011
• Added companion TC Table spreadsheet to webpage
• Typographical/editorial corrections
o Corrected "Regions 9-11" to "Regions 8-11" (page 5 of 119)
o TC for "Bean, dry and Pea, dry - LOW - FULL - Scouting" incorrectly assigned the SSr
cluster (210 cm2/hr). Correction reflects appropriate assignment of SSr cluster (1100
cm2/hr).
1 https://www.regulations.gov/docketBrowser?rpp=50&po=0&D=EPA-HQ-OPP-2008-0673
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Date
Documentation of Revisions
Feb 2012
• Typographical/editorial corrections in TC Table and spreadsheet
o "Beets, garden" -> "Beet, garden"
o "Hops" -> "Hop"
o "Harvest" -> "Harvesting"
o Corrected misspelling: "Irrigiation" for Brussels Sprouts
o Corrected hyphen in the "Hop, Mechanically-assisted Harvesting" entry to match other
hyphens for this activity
o Changed "Irrigation" listings to either "Irrigation (hand set)" or "Irrigation (non-hand
set)" as appropriate
o "Beet, sugar Thinning (plants)" -> "Beet, sugar Thinning Plants"
o Removed duplicate entries
¦ Corn, sweet, grain. Low, Min, Hand set Irrigation
¦ Nectarine, Propping
¦ Cut flowers. High, Full, Hand set Irrigation
¦ Date, Hand pruning
¦ Apple, Thinning
o Changed "Nursery (Ornamentals, Non-bearing Plants" to "Nursery/Greenhouse Crops
(Ornamentals, Non-bearing Plants) - except entry for "Irrigation (hand set)"
• Typographical/editorial corrections in policy text
o Removed "this version" language from intro
o Added "Documentation of Revisions"
o Changed "affect" to "effect" in footnote 5.
• Substantive changes to TC Table and spreadsheet
o Added row and applicable TC for "Golf Course, Maintenance, greens only"
¦ TC = 2500 cm2/hr - the arithmetic mean from ARF057, less the exposure
monitoring for "fairway mowing" and "irrigation repair"
o Added row/category and applicable TC(s) for "Forestry, Harvesting, Seedling
Production"
¦ Assigned DH cluster (TC = 6700 cm2/hr)
o Added "Grape, wine" and "Grape, table"
¦ "Grape, wine" assigned the same activities and TCs as "Grape, juice"
¦ "Grape, table" assigned the same activities and TCs as "Grape, raisin"
• "Turning" and "Girdling" applies to "Grapes, Table" only, thus removed for
"Grapes, Raisin"
• Substantive changes to policy text
o Added default DFR and TTR estimates
July 2012
• Included characterization of "initial residue as % of application rate" for solid formulations
• On webpage, replaced "TC lookup spreadsheet" with exposure calculator that calculates
dose, MOEs and REIs, and includes 40CFR180 tolerance crop grouping cross-walk
o Greenhouse and Nursery Crop categories separated for clarity
• Edited residue data analysis section to provide more guidance to assessors on use of
dissipation models
March 2013
• Residue analysis guidance revised to reflect use of daily average measurements for
dissipation analysis, rather than the 3 replicates.
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Date
Documentation of Revisions
• ARTF Cluster Sx revised to incorporate an additional sweet corn hand harvesting study
recently submitted to EPA. The study was reviewed and accepted in March 2013 (EPA
Review D403726). To note change by EPA, the Sx cluster was renamed "Sx (EPA)", as was
similarly done for EPA changes to ARTF-proposed clusters.
• "Walnut" changed to "Walnut, English"
• "Corn, sweet, grain" HIGH FULL Scouting corrected from "SSr" to "SSs"
• Changes to "Re-entry Exposure Calculator" (MS Excel spreadsheet) outlined in "Update
Timeline" tab
January
2017 '
• Changed transfer coefficient for harvesting hops based on the ARTF submission "Estimated
Transfer Coefficient for Hops Harvest (MRID 49157401). The submission was reviewed and
partially accepted in August 2015 (EPA Review D413084). The transfer coefficient changed
from 19,300 cm2/hr (ARTF Cluster Tx) to 1,400 cnr/hr (ARTF Cluster THb).
• Added a "No TC" designation for Mechanical Harvesting of hops
• Added scenarios for "Grasses Grown for Seed" using the same activities and transfer
coefficients as "Forage Crops"
• Corrected REI Calculator spreadsheet column headers for Crop Groups
• Included discussion of Dislodgeable Boll Residue (DBR) in Policy 3 document
• Revised cotton harvesting to include use of DBR and added DBR worksheet in REI
Calculator
• Revised Policy 3 document to describe transferable residue generically in some instances
instead of discussing specifically dislodgeable foliar residue
• Updated 40CFR180 tolerance crop grouping in REI calculator to incorporate recent
updates/additions (crop groups 4-16, 5-16, 22, 23, 24)
• Corrected erroneous crop group assigmnents for celery and cauliflower
• Changes to REI Calculator outlined in "Update Timeline" tab
March 2021
• Revisions to Policy 3 document
o Typographical correction "THrg" to "THtg" in Table 1
o Added row for "DMg (EPA)" in Table 1
o Clarified in introduction that use of data "may" require data compensation under FIFRA
o Replaced 2007 "Vegetable Acreage Harvested for Sale" image with more recent figure
o Rows added as needed per REI Calculator revisions listed below
• REI Calculator revisions
o "Blueberry, lowbush" listed for crop subgroups 13-07G and 13-07H (existing lowbush
blueberry entries duplicated)
o Corn revisions:
¦ Revised corn labels ("..., seed";, grain");
¦ Detasseling listed for seed corns (no TC difference for hand and mechanically-
assisted);
¦ Deleted detasseling for sweet corn grain
¦ Hand-set irrigation (low/full) added for Sweet corn, grain (previously missing)
o Added Cranberry, highbush (assigned "blueberry, highbush" TCs)
o Cranberry listed for crop subgroup 13-07G (existing cranberry entries duplicated)
o Changed "grasses grown for seed" to no crop group
o Included groups 7, 16, 17, and 18 under "Forage Crops"
o Grapes listed for crop subgroup 13-07D (existing grapes entries duplicated)
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Date
Documentation of Revisions
o Kiwifruit listed for crop subgroup 13-07D and F (existing kiwifruit entries duplicated)
o Incorporating new crop groups 25 and 26:
¦ Changed "Mint" to "Mint, fresh leaves" and "Mint, dried leaves"
¦ Changed "Parsley" to "Parsley, fresh leaves" and "Parsley, dried leaves"
¦ "Fresh leaves" herbs (new crop subgroup 25A) will be assigned TCs listed for the
"Vegetable, leafy" TC group and "Dried leaves" herbs (new crop subgroup 25B)
will be assigned TCs listed for the "Field/Row Crop, low/medium" TC group
¦ Included new crop groups 25 (and subgroups A and B) and 26 in tab "40CFR180
Crop Groups"
o Corrected crop subgroup listing for green pea from 6A to 6B
o Added Sugar Apple as a representative for crop subgroup 24C, assigned TCs listed for
pomegranate
o Added Lychee as a representative for crop subgroup 24A; assigned TCs listed for
pomegranate
o Edited crop subgroup 6B name in 40CFR180 crop group tab (now correctly listed as "pea
and bean, succulent shelled")
o Added Dragonfruit as a representative for crop subgroup 24D; assigned TCs listed for
dates
o Added Passionfruit as a representative for crop subgroup 24E; assigned TCs listed for
kiwifruit
o Corrected pomegranate to include hand weeding (previously missing)
o Edits in tab "Additional Crop Match":
¦ Corrected Turmeric spelling error
¦ Deleted crops listed in main REI calculator (e.g., swiss chard)
¦ Listed herbs as "fresh leaves" and "dried leaves" to accommodate new crop group
25
¦ Carambula changed to more common name "Starfruit"
¦ Deleted "Coriander (leaf)" since it is synonymous with Cilantro
¦ Crops in crop groups 23 and 24 (tropical fruits) assigned to their representative
crops
¦ Changed "Onion" to either "Onion, green" or "Onion, bulb" as appropriate
¦ Corrected "Welch" to "Welsh"
¦ Miscellaneous edits (e.g., "savory (winter/summer)")
o Removed crop-activity combinations that no longer occur in contemporary agriculture
(perEPA/OPP/BEAD)
¦ Lowbush Blueberry hand-set irrigation
¦ Sugarcane hand harvesting
¦ Sugar beet hand harvesting
¦ Processing tomato hand harvesting
BACKGROUND
"Transfer coefficient" is a term used to describe the ratio of post-application worker exposure to
the exposure time and the dislodgeable residue of the surface contacted by the worker. The
derivation and use of transfer coefficients began following the development of a standardized
foliar residue sampling methodology (Iwata, 1977). The relationship or correlation between field
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residues and exposure (the statistical and mathematical underpinning of transfer coefficients)
was then investigated in the 1980s (USEPA, 1984; USEPA 1998, Popendorf et al, 1980;
Popendorf et al, 1982; Zweig et al 1984; Zweig et al 1985). Conceptually, a transfer coefficient
may be thought of as a 'contact factor' determining a worker's exposure depending on how long
they work, what activity they are doing, and how much residue is available for contact and
transfer. Mathematically, this is expressed as follows:
TC for a given crop / activity
{mS
Dermal Exposure -—
sq. cm | V day
hour / [ hours ] f mg
Time spentdoing activity —— * Dislodgeable Foliar Residue
V day ) vsq.cm
Via post-application worker exposure monitoring studies and concurrent dislodgeable residue
sampling, transfer coefficients can be determined for any given crop or, potentially, crop stage
and activity combination (e.g., hand harvesting apples, scouting late season cotton).
Once established, transfer coefficients are used 'generically' to allow for estimation of exposure
for any pesticide active ingredient (except volatile chemicals) using estimates for exposure time
and the concentration of residue the workers will contact. For example, for a given chemical [X]
proposed for use on apples, a worker exposure study specific for harvesting apples previously
sprayed with chemical [X] is unnecessary. The established generic transfer coefficient assigned
for "apple harvesting" allows for prediction of exposure to chemical [X] using estimates for the
exposure time and expected foliar residue of chemical [X] on apples2. This process is considered
a reasonable method for assessing exposure while saving the time and resources associated with
conducting exposure studies for all proposed pesticide registrations and registration reviews.
The general post-application exposure equation is as follows:
Exposure (mg/day) = [Residue (mg/cm2) x TC (cm2/hr) x Hr/day]3
Because of U.S. agricultural diversity, it is impossible to conduct exposure studies for all
possible crop/crop growth stage/activity combinations. The Agency has therefore adopted a
method of clustering crops, crop growth stages, and post-application activities into groups that
are expected to result in comparable exposure. These clusters are reflected in the exposure
monitoring studies conducted by the Agricultural Reentry Task Force (ARTF)4. The choice of
post-application activities studied by the ARTF as well as the subsequent assignment of transfer
coefficients derived from these studies to non-monitored post-application activities was a joint
effort by the ARTF and the Agency and reviewed by the FIFRA SAP in 2008. Materials
presented at that meeting should be referenced for further information regarding the process of
2 Note that the transfer coefficients presented in this policy represent standard clothing worn by agricultural field
workers: shoes, socks, long-legged pants, and long-sleeved shirts. ExpoSAC Policy 10 should be referenced
regarding personal protective equipment (PPE) use by post-application workers.
3 The "residue" factor in this equation is dislodgeable foliar residue (DFR) for most crops, turf transferable residue
(TTR) in the case of sod or golf courses, or dislodgeable boll residue (DBR) for some activities related to cotton.
Other non-foliar based residue (soil, branches, etc.) can also be used, but should coincide with appropriately-derived
transfer coefficients.
4 Information on the ARTF is available at: http://www.exposuretf.com/Home/ARTF/tabid/57/Default.aspx. Access
requires a log-in and password.
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study selection, data analysis, and crop-activity groupings (see footnote 1).
Table 1 below presents a summary of all ARTF exposure monitoring studies as well as their
organization and combination into clusters. Agency deviations and modifications of ARTF
clusters are identified with an "(EPA)" notation.
Table 1: Organization of ARTF Studies by Cluster
ARTF Study
Proposed Cluster
Code
EPA
MRU)
Crop
Activity
Code
Description
ARF045
45480301
Cucumbers
Hand Harvesting
HH
Hairy-leaf field crops: hand
harvesting and similar contact
activities
ARF049
45491902
Summer Squash
Hand Harvesting
ARF024
45005911
Tobacco
Hand harvesting
HHt
Hairy-leaf (Tobacco): hand
harvesting and canopy
management
ARF022
45005909
Sunflowers
Scouting
HS
Hairy-leaf field crops: scouting
and similar contact activities
ARF051
45530103
Tomato
Tying
SH
Smooth-leaf field crops: hand
harvesting and tying
AR1001
43013003
Strawberry
Hand Harvesting
AR1023
40966503
Tomato
Hand Harvesting
AR1024
40966502
Strawberry
Hand Harvesting
AR1025
42851302
Cotton
Scouting
SSr
Smooth-leaf field crops: scouting
in row conditions
AR1027
42974501
Tomato
Scouting
ARF009
45005904
Corn
Scouting
SSs
Smooth-leaf field crops: scouting
in solid stand conditions
ARF021
45005908
Dry Pea
Scouting
AR1006
42851302
Cotton
Hand weeding
sw
Smooth-leaf field crops: hand
weeding, thinning, and similar
contact activities
AR1018
42689103
Cotton
Hand weeding
AR1019
42689104
Dry Pea
Hand weeding
ARF010
45005905
Sweet Corn
Hand harvesting
Sx
(EPA)
Smooth-leaf field crops: intense
contact activities
AR1033
48866801
Sweet Corn
Hand harvesting
ARF050
45530102
Cabbage
Hand harvesting
WIH
Waxy-leaf field crops, low height:
hand harvesting and similar
contact activities
AR1008
42974501
Cauliflower
Scouting
WIS
Waxy-leaf field crops, low height:
scouting and similar contact
activities
ARF011
45005906
Cauliflower
Scouting
Wm
Waxy-leaf field crops, medium
height: all activities, plus full
foliage weeding
ARF012
45005907
Cauliflower
Hand harvesting
ARF037
45191701
Cabbage
Hand weeding
ARF025
45138202
Apples
Hand Harvesting
OH
(EPA)
Orchard crops: hand harvesting
and similar contact activities
ARF028
45175101
Oranges
Hand Harvesting
ARF041
45432301
Oranges
Hand Harvesting
ARF042
45432302
Grapefruit
Hand Harvesting
AR1002
42830002
Peaches
Hand Harvesting
AR1014
40975308
Peaches
Hand Harvesting
AR1021
40966501
Peaches
Hand Harvesting
AR1003
42428101
Apples
Thinning
OT
(EPA)
Orchard crops: thinning
AR1016
41848604
Almonds
Mechanical
Harvesting
OHn
Orchard crops: mechanically
harvesting nuts
ARF033
45175102
Olives
Hand Pruning
OP
Orchard crops: hand pruning,
scouting, and similar contact
ARF047
45480302
Apples
Hand Pruning
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Table 1: Organization of ARTF Studies by Cluster
ARTF Study
Proposed Cluster
Code
EPA
MRU)
Crop
Activity
Code
Description
activities
AR1017
43297602
Peaches
Propping
OW
Orchard crops: hand weeding and
similar contact activities
ARF020
46405901
Blackberries
Hand harvesting
THb
Trellis crops: hand harvesting
caneberries and similar contact
activities
ARF048
45491901
Juice AVine
Grapes
Hand harvesting
THjg
(EPA)
Trellis crops: hand harvesting
juice/wine grapes and similar
contact activities
AR1020
43223907
Table / Raisin
Grapes
Hand harvesting
THtg
(EPA)
Trellis crops: hand harvesting
table/raisin grapes and similar
contact activities
AR1022
40985601
Table / Raisin
Grapes
Hand harvesting
ARF023
45005910
Table / Raisin
Grapes
Scouting
TP
Trellis crops: hand pruning,
scouting, and similar contact
activities
AR1015
40975304
Table / Raisin
Grapes
Cane turning
Tx
Trellis crops: intense contact
activities
ARF055
46789302
Solidasters,
Snapdragons,
Lillies
Hand Harvesting
GHf
Greenhouse and nursery
floriculture hand harvesting: all
flowers and methods
ARF020
45138201
Blackberries
Hand Harvesting
GHv
Greenhouse vegetables: hand
harvesting and similar contact
activities
ARF051
45530103
Tomatoes, fresh
Tying
ARF039
45344501
Chrysanthemums
Pinching
GN
Greenhouse and nursery crops:
all activities
ARF043
45469501
Nursery Stock
Citrus Trees
Hand Pruning
ARF044
45469502
Nursery Stock
Citrus Trees
Hand Harvesting
All crops: transplanting
ARF036
45726301
Potatoes
Irrigation
I
Irrigation, any crop where hand
line is possible
AR1004
42701601
Cotton
Mechanical
Harvesting
CHp
Cotton, mechanical harvesting:
picker operator and raker (based
on boll residues)
CHm
Cotton, mechanical harvesting:
module builder operator (based on
boll residues)
CHt
Cotton, mechanical harvesting:
tramper (based on boll residues)
ARF035
45432303
Sod
Mechanical
Harvesting
DH
Sod: mechanical harvesting,
scouting, transplanting, and hand
weeding
ARF057
46734001
Golf Course Turf
Maintenance
DM
Golf courses: maintenance
activities
ARF057
46734001
Golf Course Turf
Maintenance,
greens only
DMg
(EPA)
Golf courses: maintenance
activities on putting greens
POLICY
Transferable Residue
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[Dislodgeable Foliar Residue (DFR); Turf Transferable Residue (TTR); Dislodgeable Boll
Residue (DBR)]
A variety of physical, chemical, and biological factors determine the nature of pesticide residue
transformation, dislodgeability and dissipation in treated fields. These factors include
volatilization or evaporation, hydrolysis, oxidation, photolysis, and biodegradation. The relative
importance of these mechanisms is dependent on the pesticide's structure and other factors such
as site-specific weather conditions in crop growing areas. For some pesticides, one degradation
mechanism will predominate, such as hydrolysis (e.g., captan) or photolysis (e.g., pyrethrin).
For other pesticides, such as the organophosphorus insecticides, all of the above factors can
influence their rate of dissipation and environmental transformation. Dissipation may also be
influenced by leaf expansion and plant growth, particularly during the early phases of plant
development.
Transferable residues are conducted to determine the levels of pesticides that may be transferred
to a worker as a result of contacting surfaces during their routine work that follows pesticide
applications. In the case of field or orchard crops these studies are known as "dislodgeable foliar
residue" (DFR) studies - as the worker contacts foliage during their work. For workers
contacting turf, such as during golf course maintenance or on sod farms, "turf transferable
residue" (TTR) studies are applicable. Finally, during cotton harvesting workers might contact
residues on cotton bolls directly for which a "dislodgeable boll residue" (DBR) study would be
useful. If a chemical-specific transferable residue study is available or conducted per
requirement of 40 CFRPart 158.1070, the following study elements should be considered.
• Use of typical end-use products: Be sure to consider the range of formulations available
for the active ingredient being assessed as data may be required for each formulation
type. Historically, wettable powder (WP) formulations have been considered worst-case.
Maximum rates should be used and applied at minimum dilution rates.
• Geographic site selection considerations: The study site(s) must be representative of the
climatic conditions expected in the intended area(s) of the pesticide's use. If fewer
studies are desired or available, it is preferable that they be conducted in environments
that have the potential to cause the greatest persistence (e.g., areas of low rainfall - less
than 20 inches per year - in western states such as California), though this strategy may
result in the need for longer Restricted Entry Intervals (REI). DFR studies conducted on
greenhouse-grown vegetables or ornamentals are also considered worst-case, provided
overhead irrigation is not used. UV light which can be reduced by the glass or plastics
used in greenhouses can result in slower dissipation by photolysis for certain synthetic
pyrethroids.
For guidance, EPA has established growing regions, outlined in the following table:
Region/Zone
Location
(example states, provinces)
1 and la
Northeast (NY, NJ, Nova Scotia)
2
Southeast (AL, GA)
3
Florida
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Region/Zone
Location
(example states, provinces)
4
South central (MS, LA)
5, 5a andb
Midwest (MI, IA, Ontario, Quebec)
6
Western gulf (eastern TX and OK)
7 and 7a
Northern plains (western NE,
ND,SD, Saskatchewan)
8
Southern plains (west TX)
9
Western basin (AZ, UT, CO,
portions of western Alberta and
eastern British Colombia)
10
Southwest (CA -south of San
Francisco and Mexico border areas
of AZ and NM)
11
Northwest (ID, eastern OR and
WA)
12
Pacific coast (western OR, WA and
British Columbia)
13
Hawaii
14
Canadian Prairie Provinces
(Manitoba)
It is very unlikely that transferable residue studies will be available for all growing areas,
however, there are natural climatic groups that can be considered to be similar. These
are:
> Regions 1-6 and 13
> Regions 7, 12 and 14
> Regions 8-11
• Selection of representative crops: There is no set requirement for the number of DFR
studies for a given pesticide active ingredient (ai). However, it is desirable that DFR
studies be representative of the crop architectures of the registered uses. If for example a
pesticide is labeled for orchard crops, trellis crops, and vegetable row crops,
representative crops for DFR studies may include apples, blackberries and snap beans
respectively. Other considerations include the identification of formulation and site/pest
combinations that represent a pesticide's major uses.
To identify representative growing areas commensurate with labeled uses, the following
figure - showing major vegetable growing areas in the United States - from the USD A
National Agricultural Statistical Service (NASS) is the type of information that can guide
reviewers.
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Vegetable Acres Harvested for Sale: 2017
17-M22I
U.S. Department of Aanculture Natonal Agricultural Statesmen Service
1 Dot ¦ 1,000 Acres
United States Total
4.365,149
• Timing of applications: A minimum of two applications are required prior to residue
sample collection (unless only one application is labeled). The application regimen
should match the expected use of the pesticide. The time between applications should be
based on the minimum treatment interval, if any, stated on the label (e.g., use a 7 day
interval when label directions state a 7 to 10 day interval between treatments). The
timing of the applications should bracket the time frames when reentry activities are
anticipated to occur, with a focus on the timeframes where higher exposure activities
occur. Likewise, the transferable residue samples should be collected accordingly.
Sampling intervals are generally shorter earlier in the study and may lengthen with later
samples. Typical sampling intervals are 4 hours, 12 hours, 1, 3, 7, 14, 21, 28, 35 days
after treatment (DAT).
Knowledge of crop development and the likelihood of potential reentry tasks are critical
to the establishment of effective REIs. For example, various corn crop growth stage
(depicted in the figure below) may impact the timing of insecticide applications prior to
detasseling.
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• Calculations and Presentation of Results: For DFR studies, leaf samples are gathered
with a mechanical leaf punch device (e.g., Birkestrand) that can remove leaf discs of a
known diameter (i.e., one inch diameter = 2.54 cm; equal to 5 cm2 per disc). Ideally,
triplicate samples are collected from a given study site for each DAT interval. A
minimum of 40, one inch diameter samples (equal to -200 cm2 single-side, or 400 cm2
double-sided) should be collected per replicate in the manner described by Iwata et al.,
1977. If a smaller punch diameter is required to accommodate smaller leaf sizes, the
number of punches must be adjusted accordingly to maintain the same approximate total
leaf surface area (i.e., 200/400 cm2). Some crops do not lend themselves to the use of a
leaf punch (e.g., some ornamentals and conifers). Determinations of leaf sample surface
areas should be addressed on a case by case basis.
Conceptually, study investigators have considered that the residues washed from the
leaves were removed from either one side or both sides of the leaf punch discs. This is an
important study detail for reviewers to check because this impacts concentration
estimates (e.g., |ig/cm2). That is because the investigator would have calculated the
DFRs by dividing the residues (jig) measured in the dislodging solution by 200 or 400
cm2 for single-sided or double-sided surfaces respectively. Transfer coefficients
developed for this policy are based on two-sided DFR measurements. Thus, the use of
single-sided residues will result in overestimates of exposure (2X). Note: most studies
conducted after 1995 are based on double-sided leaves. Reviews are cautioned to
determine how residues were expressed (i.e., single-sided or double-sided) in studies
conducted before 1995.
Though replicate samples (3, 40-punch composites) are conducted on each day,
arithmetic mean DFRs should be used for a regression analysis to determine the nature of
residue dissipation. This is because the intent of DFR sampling is to establish a spatial
average of the residue in the area in which the individual is working. Initially, samples
from different study locations should not be combined (e.g., combining DFR studies
conducted in California and Florida or even within a state). Typically, all data (i.e., each
study site) should be considered in an assessment or, at a minimum, discussed in terms of
a representative dataset used for quantitative purposes (usually that site providing the
highest risk estimates).
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When a set of DFR samples for a given DAT interval (e.g., day 21, post-application) has
a mixture of both detected and non-detected residues, substitute one-half the limit of
detection (LOD) for any sample with no detected residues. For consecutive sampling
days resulting in non-detected residues, only one day should be used - the second of the
consecutive days should be excluded from the analysis.
DFR dissipation is commonly approximated by pseudo-first order decay - that is, a
reduction in concentration over time due to a variety of degradation processes such as
those mentioned above. Log-transformed DFR data are subjected to linear regression to
define the (negative) slope and intercept. Predicted values are then calculated using a
standard exponential decay equation as follows:
DFRt = DFRo * e~kt
Where:
DFRt =
DFR at DAT for a given time period (t)
DFRo =
DFR at DAT 0
t
Day after treatment
e =
2.71828
k
Slope of the dissipation curve
Assessors are directed to utilize both the predicted values from the log-linear first order
model as well as the actual measured values for specific time points. If no risks of
concern are identified using this approach, then a more thorough evaluation of the log-
linear fit is unnecessary. However, it is possible that more than one dissipation
mechanism is impacting the degradation of a pesticide. There may be a rapid
volatilization phase followed by a slower hydrolysis phase. For these phenomena there
are techniques for conducting nonlinear curve fits such as the log-quadratic model or the
use of multiple functions to describe the decay process. In these situations, where the
assessor needs to re-evaluate the log-linear first order model, it is advisable that the
reviewer consult a statistician.
Turf transferable residue (TTR) or dislodgeable boll residue (DBR) studies should
generally follow the guidance described above for DFR studies.
If chemical-specific DFR, TTR, or DBR data are unavailable, then default estimates should be
used based on the chemical's application rate. For DFR, the recommended default is 25% of the
application rate (expressed as mass active ingredient per foliar surface area; e.g., mg ai/cm2) for
both liquid and solid formulations. For TTR, the recommended default is 1% of the application
rate (expressed as mass active ingredient per turf surface area; e.g., mg ai/cm2) for liquid
formulations and 0.2% for solid formulations.5
5 Analysis for these defaults is presented in EPA's Standard Operating Procedures for Residential Pesticide
Exposure Assessment ("Residential SOPs"): https://www.epa.gov/pesticide-science-and-assessing-pesticide-
risks/standard-operating-procedures-residential-pesticide
Page 12 of 134
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For DBR, the recommended default value is 2 - expressed not as a percentage of the application
rate, but, similarly, as a coefficient of the application rate, with units "ug ai/gm cotton boll per lb
ai/acre"6. Applied generically, an application rate in units lb ai/acre should be multiplied by 2
resulting in a day-of-application cotton boll residue estimate in units ug ai/gm cotton boll.
Choosing Transfer Coefficients
The Transfer Coefficient Table attached to this policy lists crop-activity combinations and their
assigned transfer coefficients using the clusters outlined in Table 1. For the purposes of post-
application exposure assessment, arithmetic mean transfer coefficients are recommended for
short-, intermediate-, and long-term (i.e., chronic or cancer) assessments.7 Its combination with
the default inputs in the standard post-application exposure algorithm (e.g., dislodgeable residue
based on the maximum application rate and high-end exposure time) is expected to result in
reasonably conservative exposure results. Deviation from standard inputs is possible with
adequate justification.
Table 2 below is provided as an index to aid in looking up crops in the Transfer Coefficient
Table. The groups in Table 2 are predominately based on the growth form and architecture of
the crop and the general methods used in the production of individual crops. For example, the
fruit trees cultivated in the United States have been divided into two groups ("deciduous" and
"evergreen"). It is important to note that these groups are distinct from the crop groups used for
tolerance-setting purposes. The U.S. EPA crop definition scheme of food groups as they relate
to tolerances would place the two fruit tree groups described above into at least three defined
crop-groupings (citrus, pome, and stone fruit) and several undefined groups of tropical and
subtropical fruit trees (e.g., avocado, dates, figs, mango).
Table 2. Transfer Coefficient Groups
Transfer Coefficient Groups
Typical Crops
Berry, low
Blueberries (lowbush), cranberries, strawberries
Bunch / bundle
Bananas, hops, tobacco
Field / row crops, low / medium
Alfalfa, barley, beans (string and dry), rape (canola), chick peas,
cotton flax, forage plants, grasses, mint, peanuts, peas (green and
dry), rice, safflower, soybeans, sugar beets, wheat (spring and
winter)
Field / row crops, tall
Corn (all types), sorghum, sunflowers
Flowers, cut
Floriculture crops
6 Residue analysis from "Evaluation of Worker Exposure to Tribufos During Harvesting of Cotton Treated with DEF
6" (AR1004) (EPAMRID 42701601) demonstrated the ratio of cotton boll residue on the day-of-application (ug
ai/gm cotton boll) to the application rate (lb ai/acre) as approximately 2. Day-of-application measured cotton boll
residue (groundboom application in California) = 3.91 ug ai/gm cotton boll following an application rate of 1.875 lb
ai/acre. 3.91 ug ai/gm cotton boll ^ 1.875 lb ai/acre ~ 2 ug ai/gm cotton boll per lb ai/acre.
7 Unless otherwise specified in the study reviews, the arithmetic mean is calculated as the simple average of the
transfer coefficients in the studies within each cluster. HED notes that proper calculations of statistics from the
transfer coefficient studies should account for potential correlations in the dataset (e.g., within-worker, between day,
etc.) by using hierarchical modeling. Based on analyses done by the ARTF, it does not appear that such potential
correlations would have a significant effect on select statistics (Bruce, E., et al. 2006). However, the Agency has yet
to attempt to replicate these results or attempt its own alternative hierarchical modeling. Future revisions to this
policy and the Transfer Coefficient Table may provide additional detail on this matter.
Page 13 of 134
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Sugarcane
Sugarcane
Trees, fruit, deciduous
Apples, apricots, cherry, figs, nectarines, peaches, pears,
pomegranates, plums, prunes
Trees, fruit, evergreen
Avocados, Christmas trees, dates, grapefruit, lemons, mangos,
oranges, papaya
Tree, "nut"
Almonds, hazelnuts, macadamia nuts, olives, pecans, pistachios,
walnuts
Turf / sod
Golf courses, sod
Unassigned
Forestry, greenhouse vegetables, nursery crops
Vegetable, "root"
Beets (table/garden), carrots, onions (dry and green), potatoes,
sweet potatoes, turnips
Vegetable, cucurbit
Cantaloupe, cucumbers, squash (summer and winter), watermelon,
gourds, pumpkin, zucchini
Vegetable, fruiting
Eggplant, peppers (bell and chili), tomatoes (fresh and processed),
okra
Vegetable, head and stem Brassica
Broccoli, Brussels sprouts, cabbage, cauliflower
Vegetable, leafy
Celery, collards, greens (leafy), kale, lettuce, parsley, spinach, Bok
choy, mustard greens, Swiss chard, watercress, herbs (low and
medium), Chinese cabbage (Napa)
Vegetable, stem/stalk
Artichoke, asparagus, pineapple
Vine/ trellis
Blackberries, blueberries (highbush), grapes (juice, table, raisin,
wine), kiwifruit, raspberries
Exposure assessors should use the data in this policy in the following manner:
• Identify appropriate transfer coefficient group (use Table 2 as an index) and crop in the
attached Transfer Coefficient Table. If the crop being assessed is not listed, it can be
assigned to a transfer coefficient group based on a crop in a similar tolerance group (see
40 CFRPart 180) or assessors can consult with OPP crop experts.
Exposure for crop-activity combinations in the Transfer Coefficient Table with the note
See "Alternate TC Method" Guidance should be assessed using the Guidance on Crop-
Activity Combinations Utilizing an Alternate TC Method below.
• Consider the timing of the application of the pesticide relative to the crop growth stage
(foliage development), the dissipation of the pesticide and its metabolites of concern, and
the cultural activities typically occurring in each crop being considered. It may be the
case that, though the crop-activity combination is listed in the Transfer Coefficient Table,
based on the timing of the pesticide application, residue dissipation, or other factors, post-
application worker exposure to residues of that pesticide during that activity are not
expected.
• Selection of an appropriate activity (usually the activity with the highest transfer
coefficient) for the crop can be used as a "screening-level" post-application exposure and
risk assessment. This TC should be used to calculate exposure for each day after
application until the target Margin of Exposure (MOE) is reached (refer to exposure
calculation in Background section). Assessments for other critical activities may be
calculated to give the risk manager information relating to potential exemptions to the
restricted entry interval.
Page 14 of 134
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Guidance on Crop-Activity Combinations Utilizing an Alternate TC Method
Unlike the vast majority of crop-activity combinations in the Transfer Coefficient Table, some
common agricultural activities do not follow the standard "foliar-based" transfer coefficient
methodology. This should not be interpreted to mean that there is no potential exposure from
these activities but rather that "foliar-based" transfer coefficients are not applicable to evaluate
worker exposure. These are activities where exposure results from contacting non-foliar surfaces
such as soil, branches, stems, roots, etc. The attached Non-Foliar Transfer Coefficient Table
provides guidance. In some cases, available non-foliar-based transfer coefficients are shown, in
others, alternative guidance is provided. The table includes the following crop-activity
combinations:
• Cotton // Mechanical Harvesting
• Orchard Trees // Dormant Hand Pruning
• Nut Trees // Mechanical Windrowing / Mechanical Sweeping / Dormant Hand Pruning
• Potatoes // Harvesting
• Sweet Potatoes // Harvesting
• Onions // Harvesting
ANTICIPATED FUTURE UPDATES/REVISIONS
The information in this policy is subject to revision based on new information or changes in
assessment policy. It is the intention of HED's Science Advisory Council for Exposure that this
policy will be periodically updated to:
• Incorporate, and assign transfer coefficients to additional crops and/or activities. As of
March 2013 this has largely been completed. The assignment of additional crops can be
found within the "Re-entry Exposure Calculator" Microsoft Excel spreadsheet
("Additional Crop Match" tab) attached on the EPA webpage where Policy 3 is found.8
• Change transfer coefficients or transfer coefficient groupings if provided with supporting
data or other information.
• Add narratives detailing characteristics of post-application activities such as activity
descriptions and timing of post-application tasks relative to crop growth. Such
descriptions should aid exposure assessors in determining whether certain crop-activity
combinations should be included in their assessment based on the pesticide under
consideration.
• Alter transfer coefficients if supported by more robust statistical analysis (see footnote 3).
• Utilize an alternative crop grouping mechanism to aid both data organization and
exposure assessments.
• Address adjustments to measurements of hand exposure due to potential residue
collection inefficiencies. Such adjustments are currently under discussion and would be
applicable to all occupational exposure data.
8 https://www.epa.gov/pesticide-science-and-assessing-pesticide-risks/occupational-pesticide-post-application-
exposure
Page 15 of 134
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• Further establish guidance on non-foliar based transfer coefficients.
• Incorporate guidance and methods to assess post-application inhalation exposure.
• Incorporate guidance on alternative residue dissipation models.
• Provide methodology for crop-to-crop residue data translation when chemical-specific
residue data needs to be assigned to multiple crops.
REFERENCES
Bruce, E., Holden, L. and Korpalski, S., (2006), Reissued Report: Agricultural Reentry
Task Force Transfer Coefficient Database: A Summary of its Development and Use,
ARTF LLC, January 13, 2006. (MRID 46734002)
Iwata, Y.; Knaak, J.B.; Spear, R.C.; Foster, R.J. (1977). Worker Reentry into Pesticide
Treated Crops. Procedure For The Determination of Dislodgeable Residues on Foliage,
Bull. Environ. Contam. Toxicol. 18:649-655.
Popendorf, W (1980) Exploring Citrus Harvesters' Exposure To Pesticide Contaminated
Foliar Dust, Am. Industr. Hygiene Assoc. J. 41:652-659.
Popendorf, W.J. and J.T. Leffingwell (1982) Regulating OP Pesticide Residues For
Farmworker Protection, Residue Reviews 82: 125-201.
U.S. EPA (1984). Pesticide Assessment Guidelines, Subdivision K - Exposure: Reentry
Protection [NTIS Document Number PB85-120962]
U.S. EPA (1998a). Draft Series 875 - Occupational and Residential Exposure Test
Guidelines, Group B - Post-application Exposure Monitoring Test Guidelines - available
at http://www.epa.gov/scipoly/sap/1998/march/contents.htm
Zweig, G., Gao, R.-Y., Witt, J.M., Popendorf, W. and Bogen. K. (1984). Dermal
exposure to carbaryl by strawberry harvesters. Journal of Agricultural and Food Chemistry
32:1232-1236.
Zweig, G., Leffingwell, J.T. and Popendorf, W. (1985). The relationship between dermal
pesticide exposure by fruit harvesters and dislodgeable foliar residues. Journal of
Environmental Science and Health B20:27-59.
Page 16 of 134
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Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Berry, low
Blueberry,
lowbush
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Berry, low
Blueberry,
lowbush
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Berry, low
Blueberry,
lowbush
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Berry, low
Blueberry,
lowbush
LOW
FULL
Harvesting, Mechanical
0
No TC
Berry, low
Blueberry,
lowbush
LOW
FULL
Weeding, Mechanical
0
No TC
Berry, low
Blueberry,
lowbush
LOW
MIN
Irrigation (non-hand set)
0
No TC
Berry, low
Blueberry,
lowbush
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Berry, low
Blueberry,
lowbush
LOW
FULL
Irrigation (non-hand set)
0
No TC
Berry, low
Cranberry
LOW
FULL
Harvesting, Hand (raking)
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Berry, low
Cranberry
LOW
FULL
Priming, Hand (shears)
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
Page 17 of 134
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Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Berry, low
Cranberry
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Berry, low
Cranberry
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Berry, low
Cranberry
LOW
FULL
Ditching
0
No TC
Berry, low
Cranberry
LOW
FULL
Frost Control
0
No TC
Berry, low
Cranberry
LOW
FULL
Sanding
0
No TC
Berry, low
Cranberry
LOW
FULL
Weeding, Mechanical
0
No TC
Berry, low
Cranberry
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Berry, low
Cranberry
LOW
FULL
Irrigation (non-hand set)
0
No TC
Berry, low
Cranberry
LOW
FULL
Harvesting, Mechanical
(Flood)
0
No TC
Berry, low
Strawberry
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Berry, low
Strawberry
LOW
FULL
Irrigation (non-hand set)
0
No TC
Berry, low
Strawberry
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Page 18 of 134
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Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Berry, low
Strawberry
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Berry, low
Strawberry
LOW
FULL
Weeding, Mechanical
0
No TC
Berry, low
Strawberry
LOW
MIN
Irrigation (non-hand set)
0
No TC
Berry, low
Strawberry
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Berry, low
Strawberry
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Berry, low
Strawberry
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Berry, low
Strawberry
LOW
FULL
Canopy Management
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Bunch / bundle
Banana
HIGH
FULL
Weeding, Mechanical
0
No TC
Bunch / bundle
Banana
LOW
FULL
Weeding, Mechanical
0
No TC
Bunch / bundle
Banana
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Bunch / bundle
Banana
LOW
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Bunch / bundle
Banana
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Page 19 of 134
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Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Bunch / bundle
Banana
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Bunch / bundle
Banana
LOW
FULL
Irrigation (non-hand set)
0
No TC
Bunch / bundle
Hop
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
42554801
Bunch / bundle
Hop
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Bunch / bundle
Hop
HIGH
FULL
Weeding, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Bunch / bundle
Hop
HIGH
FULL
Harvesting, Mechanical
0
No TC
Bunch / bundle
Hop
HIGH
FULL
Harvesting, Mechanically-
assisted
1400
THb
ARF020
Blackberries
Hand Harvesting
46405901
Bunch / bundle
Hop
HIGH
FULL
Stripping
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Bunch / bundle
Hop
HIGH
FULL
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Bunch / bundle
Hop
HIGH
FULL
Weeding, Mechanical
0
No TC
Bunch / bundle
Hop
HIGH
MIN
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Bunch / bundle
Hop
HIGH
MIN
Weeding, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Bunch / bundle
Hop
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Bunch / bundle
Hop
HIGH
FULL
Discing
0
No TC
Bunch / bundle
Hop
LOW
MIN
Ditching
0
No TC
Bunch / bundle
Hop
HIGH
FULL
Ditching
0
No TC
Page 20 of 134
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Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Bunch / bundle
Hop
LOW
MIN
Irrigation (non-hand set)
0
No TC
Bunch / bundle
Hop
LOW
MIN
Weeding, Mechanical
0
No TC
Bunch / bundle
Hop
LOW
MIN
Scouting
640
TP
ARF023
Table/Raisin
Grapes
Scouting
45005910
Bunch / bundle
Hop
LOW
MIN
Tying/Training
640
TP
ARF024
Table/Raisin
Grapes
Scouting
45005910
Bunch / bundle
Hop
HIGH
MIN
Tying/Training
640
TP
ARF025
Table/Raisin
Grapes
Scouting
45005910
Bunch / bundle
Tobacco
HIGH
FULL
Harvesting, Hand
800
HHt
ARF024
Tobacco
Hand Harvesting
45005911
Bunch / bundle
Tobacco
HIGH
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Bunch / bundle
Tobacco
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Bunch / bundle
Tobacco
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Bunch / bundle
Tobacco
HIGH
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Bunch / bundle
Tobacco
LOW
FULL
Scouting
90
HS
ARF023
Sunflower
Scouting
45005909
Bunch / bundle
Tobacco
HIGH
FULL
Weeding, Mechanical
0
No TC
Bunch / bundle
Tobacco
LOW
FULL
Weeding, Mechanical
0
No TC
Bunch / bundle
Tobacco
HIGH
FULL
Harvesting, Mechanically-
assisted
800
HHt
ARF024
Tobacco
Hand Harvesting
45005911
Bunch / bundle
Tobacco
HIGH
FULL
Harvesting, Mechanical
0
No TC
Bunch / bundle
Tobacco
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Bunch / bundle
Tobacco
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Bunch / bundle
Tobacco
LOW
MIN
Weeding, Mechanical
0
No TC
ARF039
Chrysanthemu
ms
Pinching
45344501
Bunch / bundle
Tobacco
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Bunch / bundle
Tobacco
HIGH
FULL
Canopy Management
800
HHt
ARF024
Tobacco
Hand Harvesting
45005911
Page 21 of 134
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Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Bunch / bundle
Tobacco
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Bunch / bundle
Tobacco
LOW
FULL
Irrigation (non-hand set)
0
No TC
Bunch / bundle
Tobacco
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Alfalfa
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Alfalfa
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Alfalfa
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Alfalfa
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Alfalfa
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Alfalfa
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Alfalfa
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Alfalfa
LOW
FULL
Fertilizing
0
No TC
Field / row crop, low /
medium
Alfalfa
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Barley
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Barley
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Barley
LOW
FULL
Swathing, Mechanical
0
No TC
Field / row crop, low /
medium
Barley
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Barley
LOW
FULL
Irrigation (non-hand set)
0
No TC
Page 22 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Barley
LOW
FULL
Baling Straw
0
No TC
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Beans, snap
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, low /
medium
Beans, snap
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Beans, snap
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Beans, snap
LOW
FULL
Fertilizing
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
Bean, dry and
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
Page 23 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
medium
Pea, dry
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
FULL
Swathing, Mechanical
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Bean, dry and
Pea, dry
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
LOW
MIN
Fertilizing
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
HIGH
FULL
Fertilizing
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
HIGH
FULL
Knifing, Mechanical
0
No TC
Field / row crop, low /
medium
Bean, dry and
Pea, dry
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Canola
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Canola
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Canola
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Canola
LOW
FULL
Harvesting, Mechanical
0
No TC
Page 24 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Canola
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Chickpea
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Chickpea
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Chickpea
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Chickpea
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
MIN
Fertilizing
0
No TC
Field / row crop, low /
medium
Chickpea
HIGH
FULL
Fertilizing
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Chickpea
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Chickpea
HIGH
FULL
Knifing, Mechanical
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
FULL
Swathing, Mechanical
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
FULL
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Chickpea
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Chickpea
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Chickpea
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Page 25 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Chickpea
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Cotton
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Cotton
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, low /
medium
Cotton
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Cotton
LOW
FULL
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Cotton
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Cotton
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Cotton
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, low /
medium
Cotton
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Cotton
LOW
MIN
Harvesting, Mechanical,
Module Builder Operator
See
"Alternate
TC Method"
Guidance
Field / row crop, low /
medium
Cotton
LOW
MIN
Harvesting, Mechanical,
Picker Operator
See
"Alternate
TC Method"
Guidance
Page 26 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Cotton
LOW
MIN
Harvesting, Mechanical,
Raker
See
"Alternate
TC Method"
Guidance
Field / row crop, low /
medium
Cotton
LOW
MIN
Harvesting, Mechanical,
Tramper
See
"Alternate
TC Method"
Guidance
Field / row crop, low /
medium
Flax
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Flax
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Flax
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Flax
LOW
MIN
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Grasses Grown
for Seed
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Grasses Grown
for Seed
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Grasses Grown
for Seed
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Grasses Grown
for Seed
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Grasses Grown
for Seed
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Grasses Grown
for Seed
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Grasses Grown
for Seed
LOW
FULL
Fertilizing
0
No TC
Field / row crop, low /
medium
Forage Crop
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Forage Crop
LOW
FULL
Irrigation (non-hand set)
0
No TC
Page 27 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Forage Crop
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Forage Crop
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Forage Crop
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Forage Crop
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Forage Crop
LOW
FULL
Fertilizing
0
No TC
Field / row crop, low /
medium
Mint, dried
leaves
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Mint, dried
leaves
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Mint, dried
leaves
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Mint, dried
leaves
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Mint, dried
leaves
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Mint, dried
leaves
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Mint, dried
leaves
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Mint, dried
leaves
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Mint, dried
leaves
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
Page 28 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Mint, dried
leaves
LOW
MIN
Transplanting
0
No TC
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Parsley, dried
leaves
LOW
MIN
Transplanting
0
No TC
Field / row crop, low /
medium
Peanut
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Peanut
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
Peanut
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
Page 29 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
medium
AR1027
Tomato, Fresh
Scouting
AR1006
Cotton
Hand Weeding
42851302
Field / row crop, low /
medium
Peanut
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Peanut
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Peanut
LOW
FULL
Weeding, Mechanical
0
No TC
AR1006
Cotton
Hand Weeding
42851302
Field / row crop, low /
medium
Peanut
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Peanut
LOW
FULL
Digging, Mechanical
0
No TC
Field / row crop, low /
medium
Pea, green
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Pea, green
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
Pea, green
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
medium
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Field / row crop, low /
medium
Pea, green
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1001
Strawberry
Hand Harvesting
43013003
Field / row crop, low /
Pea, green
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
medium
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Field / row crop, low /
medium
Pea, green
LOW
FULL
Harvesting, Mechanical
0
No TC
Page 30 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Pea, green
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, low /
medium
Pea, green
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Pea, green
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Pea, green
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Pea, green
LOW
FULL
Fertilizing
0
No TC
Field / row crop, low /
medium
Pea, green
LOW
FULL
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Rice
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Rice
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Rice
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Rice
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Rice
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Rice
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Safllower
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, low /
medium
Safllower
LOW
FULL
Irrigation (non-hand set)
0
No TC
Page 31 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Safllower
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Safllower
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Safllower
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Safllower
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Safllower
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Soybean
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Soybean
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Soybean
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Soybean
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Soybean
LOW
MIN
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Soybean
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Soybean
LOW
FULL
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Beet, sugar
LOW
FULL
Irrigation (non-hand set)
0
No TC
Page 32 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Beet, sugar
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, low /
medium
Beet, sugar
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Beet, sugar
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Beet, sugar
LOW
FULL
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Beet, sugar
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Beet, sugar
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, low /
medium
Beet, sugar
LOW
MIN
Thinning (plants)
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Beet, sugar
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, low /
medium
Beet, sugar
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, low /
medium
Wheat, spring
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Wheat, spring
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Wheat, spring
LOW
FULL
Swathing, Mechanical
0
No TC
Field / row crop, low /
Wheat, spring
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
Page 33 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
medium
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Wheat, spring
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Wheat, spring
LOW
FULL
Baling Straw
0
No TC
Field / row crop, low /
medium
Wheat, spring
LOW
MIN
Weedhig, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weedhig
42689104
Field / row crop, low /
medium
Wheat, spring
LOW
FULL
Weedhig, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weedhig
42689104
Field / row crop, low /
medium
Wheat, winter
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Wheat, winter
LOW
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Wheat, winter
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, low /
medium
Wheat, winter
LOW
FULL
Weedhig, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weedhig
42689104
Field / row crop, low /
medium
Wheat, winter
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, low /
medium
Wheat, whiter
LOW
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, low /
medium
Wheat, whiter
LOW
FULL
Baling Straw
0
No TC
Field / row crop, low /
medium
Wheat, whiter
LOW
FULL
Swathing, Mechanical
0
No TC
Page 34 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, low /
medium
Wheat, winter
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Sorghum,
grain
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Sorghum,
grain
HIGH
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Sorghum,
grain
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Sorghum,
grain
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Sorghum,
grain
HIGH
FULL
Weeding, Mechanical
0
No TC
Field / row crop, tall
Sorghum,
grain
LOW
FULL
Weeding, Mechanical
0
No TC
Field / row crop, tall
Sorghum,
grain
HIGH
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Sorghum,
grain
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Sorghum,
grain
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Sorghum,
grain
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Page 35 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, tall
Sorghum,
grain
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, tall
Sunflower
HIGH
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Field / row crop, tall
Sunflower
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Field / row crop, tall
Sunflower
HIGH
FULL
Bird Control
90
HS
ARF022
Sunflower
Scouting
45005909
Field / row crop, tall
Sunflower
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Field / row crop, tall
Sunflower
HIGH
MIN
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Sunflower
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, field,
grain
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, field,
grain
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, field,
grain
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, tall
Com, field,
grain
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, field,
grain
HIGH
FULL
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com, field,
grain
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com, field,
grain
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, field,
grain
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, field,
grain
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, field,
grain
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, field,
grain
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, field,
grain
HIGH
FULL
Topping
0
No TC
Page 36 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Field / row crop, tall
Com, field,
grain
LOW
MIN
Weeding, Mechanical
0
NoLC
Field / row crop, tall
Com, field,
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
grain
AR1027
Lomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Field / row crop, tall
Com, field,
grain
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Field / row crop, tall
Com, field,
grain
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com,
field/pop/sweet
, seed
HIGH
FULL
Irrigation (non-hand set)
0
NoLC
Field / row crop, tall
Com,
field/pop/sweet
, seed
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com,
field/pop/sweet
, seed
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, tall
Com,
field/pop/sweet
, seed
HIGH
FULL
Harvesting, Mechanical
0
NoLC
Field / row crop, tall
Com,
field/pop/sweet
, seed
HIGH
FULL
Detasseling (hand and
8800
Sx
ARF010
Sweet Com,
Fresh
Hand Harvesting
45005905
mechanically-assisted)
(EPA)
AR1033
Sweet Com,
Fresh
Hand Harvesting
48866801
Field / row crop, tall
Com,
field/pop/sweet
, seed
HIGH
FULL
Weeding, Mechanical
0
NoLC
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Lomato, Fresh
Scouting
42974501
Page 37 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com,
field/pop/sweet
, seed
HIGH
FULL
Topping
0
No TC
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com,
field/pop/sweet
, seed
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com, pop,
grain
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, pop,
grain
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, pop,
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
Page 38 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
grain
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, tall
Com, pop,
grain
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, pop,
grain
HIGH
FULL
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com, pop,
grain
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com, pop,
grain
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, pop,
grain
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, pop,
grain
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, pop,
grain
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, pop,
grain
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, pop,
grain
HIGH
FULL
Topping
0
No TC
Field / row crop, tall
Com, pop,
grain
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com, pop,
grain
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com, pop,
grain
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com, pop,
grain
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com, sweet,
grain
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Page 39 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, tall
Com, sweet,
grain
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, sweet,
grain
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, tall
Com, sweet,
grain
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com, sweet,
grain
HIGH
FULL
Harvesting, Hand
8800
Sx
(EPA)
ARF010
Sweet Com,
Fresh
Hand Harvesting
45005905
AR1033
Sweet Com,
Fresh
Hand Harvesting
48866801
Field / row crop, tall
Com, sweet,
grain
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
grain
HIGH
FULL
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
grain
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com, sweet,
grain
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com, sweet,
grain
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
grain
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
grain
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, sweet,
grain
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, sweet,
grain
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, sweet,
grain
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, sweet,
grain
HIGH
FULL
Topping
0
No TC
Page 40 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Field / row crop, tall
Com, sweet,
grain
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com, sweet,
processing
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, sweet,
processing
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, sweet,
processing
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Field / row crop, tall
Com, sweet,
processing
HIGH
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
processing
HIGH
FULL
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
processing
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com, sweet,
processing
LOW
FULL
Harvesting, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
processing
LOW
MIN
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, sweet,
processing
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, sweet,
processing
LOW
FULL
Irrigation (non-hand set)
0
No TC
Field / row crop, tall
Com, sweet,
processing
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Field / row crop, tall
Com, sweet,
processing
HIGH
FULL
Topping
0
No TC
Field / row crop, tall
Com, sweet,
processing
LOW
MIN
Weeding, Mechanical
0
No TC
Field / row crop, tall
Com, sweet,
processing
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Field / row crop, tall
Com, sweet,
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
Page 41 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
processing
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Field / row crop, tall
Com, sweet,
processing
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Flowers, cut
Floriculture
Crop
HIGH
FULL
Harvesting, Hand
4800
GHf
ARF055
Nursery Crops
Hand Harvesting
46789301
Flowers, cut
Floriculture
Crop
LOW
FULL
Harvesting, Hand
4800
GHf
ARF055
Nursery Crops
Hand Harvesting
46789301
Flowers, cut
Floriculture
Crop
LOW
FULL
Container Moving
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
LOW
FULL
Pinching
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
HIGH
FULL
Priming, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
LOW
FULL
Priming, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
LOW
FULL
Weeding, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 42 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Flowers, cut
Floriculture
Crop
HIGH
FULL
Weeding, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Flowers, cut
Floriculture
Crop
LOW
FULL
Irrigation (non-hand set)
0
No TC
Flowers, cut
Floriculture
Crop
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Flowers, cut
Floriculture
Crop
HIGH
FULL
Scouting
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
LOW
FULL
Scouting
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
LOW
FULL
Transplanting
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
LOW
MIN
Weeding, Mechanical
0
No TC
Flowers, cut
Floriculture
Crop
LOW
MIN
Weeding, Hand
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Flowers, cut
Floriculture
Crop
LOW
MIN
Transplanting
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 43 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Flowers, cut
Floriculture
Crop
LOW
MIN
Pinching
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Sugarcane
Sugarcane
HIGH
FULL
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Sugarcane
Sugarcane
HIGH
FULL
Harvesting, Mechanical
0
No TC
Sugarcane
Sugarcane
HIGH
FULL
Weeding, Mechanical
0
No TC
Sugarcane
Sugarcane
HIGH
MIN
Scouting
1100
SSs
ARF009
Com, Sweet
Scouting
45005904
ARF021
Beans/Peas,
Dry
Scouting
45005908
Sugarcane
Sugarcane
HIGH
MIN
Weeding, Mechanical
0
No TC
Sugarcane
Sugarcane
HIGH
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Sugarcane
Sugarcane
LOW
MIN
Transplanting
0
No TC
Sugarcane
Sugarcane
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Tree, "fruit", deciduous
Apple
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Apple
HIGH
FULL
Weeding, Hand
100
ow
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Apple
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
Page 44 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Apple
HIGH
FULL
Propping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Apple
HIGH
FULL
Orchard maintenance
100
ow
AR1017
Peach
Propping
43297603
Tree, "fruit", deciduous
Apple
HIGH
FULL
Pruning, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Apple
HIGH
FULL
Training
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Apple
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Apple
HIGH
FULL
Harvesting, Mechanical
0
No TC
Tree, "fruit", deciduous
Apple
HIGH
MIN
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Apple
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", deciduous
Apple
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Apple
HIGH
MIN
Frost Control
0
No TC
Tree, "fruit", deciduous
Apple
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Apple
HIGH
FULL
Spreading Bins
0
No TC
Tree, "fruit", deciduous
Apple
LOW
FULL
Weeding, Mechanical
0
No TC
Page 45 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", deciduous
Apple
LOW
MIN
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Apple
LOW
FULL
Weeding, Hand
100
ow
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Apple
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Propping
100
ow
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Pruning, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Apricot
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Fertilizing
0
No TC
Page 46 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Harvesting, Mechanical
0
No TC
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Spreading Bins
0
No TC
Tree, "fruit", deciduous
Apricot
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", deciduous
Apricot
LOW
MIN
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Bird Control
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Apricot
HIGH
FULL
Training
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
Page 47 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Fertilizing
0
No TC
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Harvesting, Mechanical
0
No TC
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Cherry
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", deciduous
Cherry
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Spreading Bins
0
No TC
Tree, "fruit", deciduous
Cherry
LOW
MIN
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Bird Control
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Propping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Cherry
HIGH
FULL
Training
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Fig
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Fig
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Fig
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Fig
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Page 48 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", deciduous
Fig
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Fig
HIGH
FULL
Pruning, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Fig
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Fig
HIGH
FULL
Harvesting, Mechanical
0
No TC
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", deciduous
Fig
HIGH
FULL
Pollination
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Fig
HIGH
MIN
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Fig
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", deciduous
Fig
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
Page 49 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Lychee
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Lychee
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Lychee
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Lychee
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Lychee
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Lychee
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Lychee
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Lychee
HIGH
MIN
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Lychee
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Page 50 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Pruning, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Nectarine
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", deciduous
Nectarine
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Nectarine
HIGH
MIN
Fertilizing
0
No TC
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Harvesting, Mechanical
0
No TC
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Spreading Bins
0
No TC
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Propping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Page 51 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", deciduous
Nectarine
HIGH
FULL
Training
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Peach
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Peach
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Peach
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Peach
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Peach
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "fruit", deciduous
Peach
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Peach
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Peach
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Peach
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", deciduous
Peach
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 52 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", deciduous
Peach
HIGH
MIN
Fertilizing
0
No TC
Tree, "fruit", deciduous
Peach
HIGH
FULL
Harvesting, Mechanical
0
No TC
Tree, "fruit", deciduous
Peach
HIGH
FULL
Spreading Bins
0
No TC
Tree, "fruit", deciduous
Peach
HIGH
FULL
Propping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Peach
HIGH
FULL
Training
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pear
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Pear
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Pear
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pear
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Pear
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "fruit", deciduous
Pear
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Pear
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pear
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Pear
HIGH
MIN
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
Page 53 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pear
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
ARF039
Chrysanthemu
ms
Pinching
45344501
Tree, "fruit", deciduous
Pear
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Pear
HIGH
FULL
Fertilizing
0
No TC
Tree, "fruit", deciduous
Pear
HIGH
FULL
Propping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Pear
HIGH
FULL
Training
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Pruning, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
Page 54 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Harvesting, Mechanical
0
No TC
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Plum, prune
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", deciduous
Plum, prune
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Plum, prune
HIGH
MIN
Fertilizing
0
No TC
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Spreading Bins
0
No TC
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Propping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Plum, prune
HIGH
FULL
Training
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pomegranate
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Pomegranate
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Pomegranate
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pomegranate
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
Page 55 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Pomegranate
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Pomegranate
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pomegranate
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Pomegranate
HIGH
MIN
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Pomegranate
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", deciduous
Sugar Apple
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", deciduous
Sugar Apple
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", deciduous
Sugar Apple
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Sugar Apple
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", deciduous
Sugar Apple
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Page 56 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", deciduous
Sugar Apple
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Sugar Apple
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", deciduous
Sugar Apple
HIGH
MIN
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", deciduous
Sugar Apple
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Avocado
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Avocado
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Avocado
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Avocado
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Avocado
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Avocado
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Avocado
HIGH
FULL
Weeding, Mechanical
0
No TC
Page 57 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", evergreen
Avocado
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", evergreen
Avocado
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Christmas tree
LOW
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Tree, "fruit", evergreen
Christmas tree
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Harvesting
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Fertilizing
0
No TC
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Grading/T agging
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Priming, Mechanical
0
No TC
Page 58 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Tree, "fruit", evergreen
Christmas tree
LOW
MIN
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Christmas tree
LOW
MIN
Weeding, Mechanical
0
No TC
ARF039
Chrysanthemu
ms
Pinching
45344501
Tree, "fruit", evergreen
Christmas tree
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Christmas tree
LOW
MIN
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Christmas tree
HIGH
FULL
Shaping
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Christmas tree
LOW
MIN
Grading/T agging
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Date
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Date
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", evergreen
Date
HIGH
FULL
Bagging Fruit
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
AR1002
Peach
Hand Harvesting
42830002
Tree, "fruit", evergreen
Date
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Page 59 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", evergreen
Date
HIGH
FULL
Pollination
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Date
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", evergreen
Date
HIGH
FULL
Priming, Hand
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Date
HIGH
FULL
Weeding, Mechanical
0
No TC
AR1002
Peach
Hand Harvesting
42830002
Tree, "fruit", evergreen
Date
HIGH
FULL
Dethorning Trees
1400
OH
(EPA)
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Page 60 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Date
HIGH
FULL
Harvesting, Mechanical
0
No TC
ARF039
Chrysanthemu
ms
Pinching
45344501
Tree, "fruit", evergreen
Date
HIGH
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
ARF039
Clirysantliemu
lllS
Pinching
45344501
Tree, "fruit", evergreen
Date
HIGH
FULL
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Bagging Fruit
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Harvesting, Hand
1400
OH
AR1002
Peach
Hand Harvesting
42830002
(EPA)
AR1014
Peach
Hand Harvesting
40975308
Page 61 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Pollination
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Priming, Hand
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Dethorning Trees
1400
OH
AR1002
Peach
Hand Harvesting
42830002
(EPA)
AR1014
Peach
Hand Harvesting
40975308
Page 62 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Harvesting, Mechanical
0
No TC
Tree, "fruit", evergreen
Dragonfruit
HIGH
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Dragonfruit
HIGH
FULL
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
Page 63 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Baiting/Trapping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Grapefruit
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", evergreen
Grapefruit
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Grapefruit
LOW
FULL
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Grapefruit
LOW
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Grapefruit
LOW
MIN
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Grapefruit
HIGH
FULL
Priming, Mechanical
0
No TC
Tree, "fruit", evergreen
Grapefruit
LOW
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Grapefruit
LOW
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Page 64 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Lemon
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Lemon
LOW
FULL
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Lemon
LOW
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Lemon
LOW
MIN
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Priming, Mechanical
0
No TC
Tree, "fruit", evergreen
Lemon
LOW
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Lemon
HIGH
FULL
Baiting/Trapping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Lemon
LOW
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Page 65 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "fruit", evergreen
Mango
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Mango
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "fruit", evergreen
Mango
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Mango
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Orange
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Orange
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Orange
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Orange
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Orange
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
Page 66 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Orange
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Orange
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "fruit", evergreen
Orange
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Orange
LOW
FULL
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Orange
LOW
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Orange
LOW
MIN
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Orange
HIGH
FULL
Priming, Mechanical
0
No TC
Tree, "fruit", evergreen
Orange
LOW
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Orange
HIGH
FULL
Baiting/Trapping
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Orange
LOW
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Papaya
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "fruit", evergreen
Papaya
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "fruit", evergreen
Papaya
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "fruit", evergreen
Papaya
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Page 67 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "fruit", evergreen
Papaya
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "fruit", evergreen
Papaya
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
ARF039
Chrysanthemu
ms
Pinching
45344501
Tree, "fruit", evergreen
Papaya
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "fruit", evergreen
Papaya
HIGH
MIN
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Almond
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "nut"
Almond
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Almond
HIGH
FULL
Harvesting, Mechanical
(shaking)
190
OHn
AR1016
Almonds
Mechanical
Harvesting
41848604
Tree, "nut"
Almond
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Almond
HIGH
FULL
Poling
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Almond
HIGH
FULL
Sweeping, Mechanical
See
"Alternate
TC Method"
Guidance
Page 68 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "nut"
Almond
HIGH
FULL
Windrowing, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Almond
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Almond
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "nut"
Hazelnut
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "nut"
Hazelnut
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Hazelnut
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Hazelnut
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "nut"
Hazelnut
HIGH
FULL
Sweeping, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Hazelnut
HIGH
FULL
Windrowing, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Hazelnut
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Hazelnut
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 69 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "nut"
Hazelnut
HIGH
FULL
Harvesting, Mechanical
(shaking)
190
OHn
AR1016
Almonds
Mechanical
Harvesting
41848604
Tree, "nut"
Macadamia nut
HIGH
FULL
Pruning, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Macadamia nut
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "nut"
Macadamia nut
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Macadamia nut
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Macadamia nut
HIGH
MIN
Pruning, Hand
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Macadamia nut
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "nut"
Macadamia nut
HIGH
FULL
Harvesting, Mechanical
(shaking)
190
OHn
AR1016
Almonds
Mechanical
Harvesting
41848604
Tree, "nut"
Macadamia nut
HIGH
FULL
Sweeping, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Macadamia nut
HIGH
FULL
Windrowing, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Olive
HIGH
FULL
Harvesting, Hand
1400
OH
(EPA)
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
Page 70 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "nut"
Olive
HIGH
FULL
Harvesting, Mechanical
(shaking)
190
OHn
AR1016
Almonds
Mechanical
Harvesting
41848604
Tree, "nut"
Olive
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Olive
HIGH
FULL
Thinning Fruit
3600
OT
(EPA)
AR1003
Apple
Thinning
42428101
Tree, "nut"
Olive
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "nut"
Olive
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Olive
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "nut"
Olive
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "nut"
Olive
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Pecan
HIGH
FULL
Harvesting, Mechanical
(shaking)
190
OHn
AR1016
Almonds
Mechanical
Harvesting
41848604
Tree, "nut"
Pecan
HIGH
FULL
Poling
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Pecan
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Pecan
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "nut"
Pecan
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Pecan
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Pecan
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Page 71 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Tree, "nut"
Pecan
HIGH
FULL
Weeding, Mechanical
0
No TC
ARF039
Chrysanthemu
ms
Pinching
45344501
Tree, "nut"
Pecan
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "nut"
Pecan
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Pecan
HIGH
FULL
Sweeping, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Pecan
HIGH
FULL
Windrowing, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Pistachio
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "nut"
Pistachio
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Tree, "nut"
Pistachio
HIGH
FULL
Harvesting, Hand (net)
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Tree, "nut"
Pistachio
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Pistachio
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Page 72 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Tree, "nut"
Pistachio
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "nut"
Pistachio
HIGH
FULL
Harvesting, Mechanical
(shaking)
190
OHn
AR1016
Almonds
Mechanical
Harvesting
41848604
Tree, "nut"
Pistachio
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Pistachio
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Tree, "nut"
Walnut
HIGH
FULL
Harvesting, Mechanical
(shaking)
190
OHn
AR1016
Almonds
Mechanical
Harvesting
41848604
Tree, "nut"
Walnut
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Tree, "nut"
Walnut
HIGH
FULL
Orchard maintenance
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Walnut
HIGH
FULL
Poling
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Walnut
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Tree, "nut"
Walnut
HIGH
FULL
Sweeping, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Walnut
HIGH
FULL
Windrowing, Mechanical
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Walnut
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Tree, "nut"
Walnut
HIGH
FULL
Weeding, Mechanical
0
No TC
Tree, "nut"
Walnut
HIGH
MIN
Priming, Hand
See
"Alternate
TC Method"
Guidance
Tree, "nut"
Walnut
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
Page 73 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Turf / sod
Golf Course
LOW
FULL
Maintenance
3700
DM
ARF057
Golf Course
Turf
Maintenance
46734001
Turf / sod
Golf Course
LOW
FULL
Maintenance, greens only
2500
DMg
(EPA)
ARF057
Golf Course
Turf
Maintenance
46734001
Turf / sod
Sod
LOW
FULL
Maintenance
6700
DH
ARF035
Sod
Harvesting
45432303
Turf / sod
Sod
LOW
FULL
Harvesting, Slab
6700
DH
ARF035
Sod
Harvesting
45432303
Turf / sod
Sod
LOW
FULL
T ransplanting/Planting
6700
DH
ARF035
Sod
Harvesting
45432303
Turf / sod
Sod
LOW
FULL
Harvesting, Roll
0
No TC
Unassigned
Forestry
HIGH
FULL
Harvesting, Mechanical
0
No TC
AR1002
Peach
Hand Harvesting
42830002
AR1014
Peach
Hand Harvesting
40975308
AR1021
Peach
Hand Harvesting
40966501
Unassigned
Forestry
HIGH
FULL
Harvesting, Seed Cone
(Conifers)
1400
OH
(EPA)
ARF025
Apple
Hand Harvesting
45138202
ARF028
Orange
Hand Harvesting
45175101
ARF041
Orange
Hand Harvesting
45432301
ARF042
Grapefruit
Hand Harvesting
45432302
Unassigned
Forestry
HIGH
FULL
Harvesting, Seedling
Production
6700
DH
ARF035
Sod
Harvesting
45432303
Unassigned
Forestry
HIGH
FULL
Priming, Hand
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Unassigned
Forestry
HIGH
FULL
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Unassigned
Forestry
HIGH
FULL
Weeding, Hand
100
OW
AR1017
Peach
Propping
43297602
Unassigned
Forestry
HIGH
MIN
Weeding, Mechanical
0
No TC
Page 74 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Unassigned
Forestry
HIGH
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Unassigned
Forestry
HIGH
MIN
Priming, Hand
See
"Alternate
LC Method"
Guidance
Unassigned
Forestry
HIGH
MIN
Scouting
580
OP
ARF033
Olive
Hand Pruning
45175102
ARF047
Apple
Hand Pruning
45480302
Unassigned
Forestry
LOW
MIN
Weeding, Hand
100
ow
AR1017
Peach
Propping
43297602
Unassigned
Forestry
LOW
MIN
Lransplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Forestry
HIGH
FULL
Burndown
0
NoLC
Unassigned
Forestry
HIGH
FULL
Fertilizing
0
NoLC
Unassigned
Forestry
HIGH
FULL
Weeding, Mechanical
0
NoLC
Unassigned
Forestry
LOW
MIN
Priming, Hand
See
"Alternate
LC Method"
Guidance
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Harvesting, Hand
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Lomato, Fresh
Lying
45530103
Unassigned
Greenhouse
Vegetable
LOW
FULL
Harvesting, Hand
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Lomato, Fresh
Lying
45530103
Unassigned
Greenhouse
Vegetable
LOW
MIN
Pinching
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Lomato, Fresh
Lying
45530103
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Pinching
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Lomato, Fresh
Lying
45530103
Page 75 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Pollination
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
LOW
FULL
Priming, Hand
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Scouting
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Turning
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Tying/Training
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Weeding, Hand
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
LOW
MIN
Propagating
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
LOW
MIN
Priming, Hand
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
LOW
MIN
Scouting
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
LOW
MIN
Weeding, Hand
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Tomato, Fresh
Tying
45530103
Unassigned
Greenhouse
Vegetable
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 76 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Priming, Hand
1200
GHv
ARF020
Blackberries
Hand Harvesting
46405901
ARF051
Lomato, Fresh
Lying
45530103
Unassigned
Greenhouse
Vegetable
HIGH
FULL
Irrigation (hand watering)
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Harvesting, Mechanical
0
NoLC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Harvesting, Mechanical
0
NoLC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Weeding, Mechanical
0
NoLC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Harvesting, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Harvesting, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Page 77 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Irrigation (non-hand set)
0
NoLC
Unassigned
Nursery Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Irrigation (non-hand set)
0
NoLC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Priming, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Priming, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Scouting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Scouting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Container Moving
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 78 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Weeding, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Weeding, Hand
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Weeding, Mechanical
0
NoLC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Lransplanting
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Lransplanting
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
MIN
Harvesting, Mechanical
0
NoLC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
MIN
Fertilizing
0
NoLC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
LOW
MIN
Grafting
230
GN
ARF039
Clirysantliemu
lllS
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
Page 79 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Non-bearing
Plants)
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
MIN
Harvesting, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
MIN
Propagating
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
MIN
Priming, Hand
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
MIN
Lransplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
MIN
Lransplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Pinching
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Pinching
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 80 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Tying/Training
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
LOW
FULL
Spreading Bins
0
No TC
Unassigned
Nursery/Green
house Crop
(Ornamentals,
Non-bearing
Plants)
HIGH
FULL
Spreading Bins
0
No TC
Vegetable, "root"
Beet, garden
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, "root"
Beet, garden
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Beet, garden
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Beet, garden
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, "root"
Beet, garden
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Beet, garden
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Beet, garden
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, "root"
Beet, garden
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Page 81 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, "root"
Beet, garden
LOW
MIN
Irrigation (non-hand set)
No TC
Vegetable, "root"
Beet, garden
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, "root"
Beet, garden
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Beet, garden
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Beet, garden
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, "root"
Carrot
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, "root"
Carrot
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Carrot
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Carrot
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, "root"
Carrot
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Carrot
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Carrot
LOW
FULL
Weeding, Mechanical
0
No TC
Page 82 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, "root"
Carrot
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Carrot
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Carrot
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, "root"
Carrot
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Carrot
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, "root"
Onion, bulb
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Onion, bulb
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Onion, bulb
LOW
FULL
Scouting
1400
W1H
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, "root"
Onion, bulb
LOW
FULL
Weeding, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, "root"
Onion, bulb
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Onion, bulb
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, "root"
Onion, bulb
LOW
FULL
Harvesting, Hand
See
"Alternate
TC Method"
Guidance
Vegetable, "root"
Onion, bulb
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Onion, bulb
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Onion, bulb
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, "root"
Onion, bulb
LOW
MIN
Thinning Plants
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, "root"
Onion, bulb
LOW
MIN
Weeding, Hand
1400
W1H
ARF050
Cabbage
Hand Harvesting
45530102
Page 83 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, "root"
Onion, bulb
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, "root"
Onion, green
LOW
FULL
Harvesting, Hand
1400
W1H
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, "root"
Onion, green
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Onion, green
LOW
FULL
Scouting
1400
W1H
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, "root"
Onion, green
LOW
FULL
Weeding, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, "root"
Onion, green
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Onion, green
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Onion, green
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, "root"
Onion, green
LOW
MIN
Weeding, Hand
1400
W1H
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, "root"
Onion, green
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, "root"
Onion, green
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, "root"
Onion, green
LOW
MIN
Thinning Plants
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, "root"
Potato
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Potato
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Potato
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, "root"
Potato
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Potato
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, "root"
Potato
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Page 84 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, "root"
Potato
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Potato
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, "root"
Potato
LOW
MIN
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Potato
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, "root"
Potato
LOW
MIN
Harvesting, Hand
See
"Alternate
TC Method"
Guidance
Vegetable, "root"
Potato
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Potato, Sweet
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Potato, Sweet
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Potato, Sweet
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, "root"
Potato, Sweet
LOW
FULL
Harvesting, Hand
See
"Alternate
TC Method"
Guidance
Vegetable, "root"
Potato, Sweet
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Potato, Sweet
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Potato, Sweet
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, "root"
Potato, Sweet
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Potato, Sweet
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Potato, Sweet
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
Page 85 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, "root"
Potato, Sweet
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Potato, Sweet
LOW
MIN
Weeding, Mechanical
0
No TC
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, "root"
Potato, Sweet
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
AR1001
Strawberry
Hand Harvesting
43013003
Vegetable, "root"
Turnip
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, "root"
Turnip
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Turnip
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Turnip
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, "root"
Turnip
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Turnip
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, "root"
Turnip
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, "root"
Turnip
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, "root"
Turnip
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
Page 86 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, "root"
Turnip
LOW
MIN
Thinning Plants
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Vegetable, "root"
Turnip
LOW
MIN
Weeding, Hand
70
sw
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, "root"
Turnip
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cantaloupe
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Harvesting, Mechanically-
assisted
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Cantaloupe
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Cantaloupe
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Cantaloupe
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cantaloupe
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Page 87 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, cucurbit
Cantaloupe
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Turning
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Cantaloupe
LOW
FULL
Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Cucumber
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Cucumber
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Cucumber
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cucumber
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cucumber
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Cucumber
LOW
FULL
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cucumber
LOW
FULL
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cucumber
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Cucumber
LOW
FULL
Harvesting, Mechanically-
assisted
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Cucumber
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cucumber
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cucumber
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Cucumber
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
Page 88 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, cucurbit
Cucumber
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Cucumber
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Cucumber
LOW
FULL
Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Gourd
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Gourd
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Gourd
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Gourd
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Gourd
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Gourd
LOW
FULL
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Gourd
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Gourd
LOW
FULL
Harvesting, Mechanically-
assisted
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Gourd
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Gourd
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Gourd
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Gourd
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Gourd
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Gourd
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
Page 89 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, cucurbit
Gourd
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Gourd
LOW
MIN
Fertilizing
0
No TC
Vegetable, cucurbit
Gourd
LOW
FULL
Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Pumpkin
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, cucurbit
Pumpkin
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Pumpkin
LOW
FULL
Turning
550
HH
ARF053
Cucumber
Hand Harvesting
45503503
ARF057
Squash,
Summer
Hand Harvesting
45515104
Vegetable, cucurbit
Pumpkin
LOW
FULL
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Pumpkin
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Pumpkin
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Pumpkin
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Pumpkin
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Pumpkin
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Pumpkin
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Pumpkin
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Pumpkin
LOW
FULL
Harvesting, Mechanically-
assisted
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Page 90 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, cucurbit
Pumpkin
LOW
FULL
Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Pumpkin
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Pumpkin
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Pumpkin
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Harvesting, Mechanically-
assisted
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
Page 91 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash,
summer
LOW
MIN
Fertilizing
0
No TC
Vegetable, cucurbit
Squash,
summer
LOW
FULL
Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Squash, winter
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Squash, winter
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Squash, winter
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash, winter
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash, winter
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Squash, winter
LOW
FULL
Harvesting, Mechanically-
assisted
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Squash, winter
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Squash, winter
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash, winter
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash, winter
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Squash, winter
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, cucurbit
Squash, winter
LOW
FULL
Fertilizing
0
No TC
Page 92 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Vegetable, cucurbit
Squash, winter
LOW
FULL
Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Watermelon
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, cucurbit
Watermelon
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Watermelon
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Watermelon
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Watermelon
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Watermelon
LOW
FULL
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Watermelon
LOW
FULL
Turning
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Watermelon
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, cucurbit
Watermelon
LOW
FULL
Harvesting, Mechanically-
assisted
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, cucurbit
Watermelon
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Watermelon
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Watermelon
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, cucurbit
Watermelon
LOW
MIN
Weeding, Mechanical
0
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, cucurbit
Watermelon
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, cucurbit
Watermelon
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Page 93 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, cucurbit
Watermelon
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, cucurbit
Watermelon
LOW
FULL
Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, fruiting
Eggplant
HIGH
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, fruiting
Eggplant
LOW
FULL
Harvesting, Hand
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, fruiting
Eggplant
LOW
FULL
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
FULL
Tying/Training
550
HH
ARF045
Cucumber
Hand Harvesting
45480301
ARF049
Squash,
Summer
Hand Harvesting
45491902
Vegetable, fruiting
Eggplant
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Eggplant
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Eggplant
HIGH
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
FULL
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
HIGH
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
FULL
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
MIN
Priming, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
MIN
Scouting
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
MIN
Thinning Fruit
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
MIN
Weeding, Hand
90
HS
ARF022
Sunflower
Scouting
45005909
Vegetable, fruiting
Eggplant
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
Page 94 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, fruiting
Eggplant
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Eggplant
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Eggplant
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Eggplant
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Okra
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Okra
LOW
FULL
Tying/Training
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Okra
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Okra
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Okra
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Okra
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Okra
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Okra
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Okra
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
Page 95 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Okra
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Okra
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, fruiting
Okra
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, fruiting
Okra
HIGH
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Okra
HIGH
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Pepper, bell
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Pepper, bell
LOW
FULL
Tying/Training
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Pepper, bell
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Page 96 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, fruiting
Pepper, bell
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Pepper, bell
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Pepper, bell
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Pepper, bell
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Pepper, bell
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Pepper, bell
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Pepper, bell
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Pepper, bell
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, fruiting
Pepper, bell
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, fruiting
Pepper, bell
HIGH
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Pepper, bell
HIGH
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Page 97 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1001
Strawberry
Hand Harvesting
43013003
Vegetable, fruiting
Pepper, chili
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
AR1006
Cotton
Hand Weeding
42851302
Vegetable, fruiting
Pepper, chili
LOW
FULL
Priming, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Pepper, chili
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Pepper, chili
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Pepper, chili
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, fruiting
Pepper, chili
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Pepper, chili
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, fruiting
Pepper, chili
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, fruiting
Pepper, chili
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Pepper, chili
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Pepper, chili
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, fruiting
Pepper, chili
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Page 98 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, fruiting
Pepper, chili
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, fruiting
Pepper, chili
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, fruiting
Pepper, chili
HIGH
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Pepper, chili
HIGH
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Tomato
HIGH
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Tomato
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Tomato
HIGH
FULL
Priming, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato
LOW
FULL
Priming, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
Page 99 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato
HIGH
FULL
Tying/Training
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Tomato
LOW
FULL
Tying/Training
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Tomato
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Tomato
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Tomato
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Tomato
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato
HIGH
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato
LOW
MIN
Priming, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato
LOW
MIN
Tying/Training
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
Page 100 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, fruiting
Tomato
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Tomato
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Tomato
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, fruiting
Tomato
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Tomato
HIGH
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, fruiting
Tomato
HIGH
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Tomato,
processing
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, fruiting
Tomato,
processing
LOW
FULL
Irrigation (non-hand set)
No TC
Vegetable, fruiting
Tomato,
processing
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Tomato,
processing
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
Page 101 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato,
processing
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, fruiting
Tomato,
processing
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, fruiting
Tomato,
processing
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, fruiting
Tomato,
processing
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, fruiting
Tomato,
processing
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, head and stem
Brassica
Broccoli
LOW
FULL
Scouting
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Broccoli
LOW
FULL
Harvesting, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Broccoli
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Broccoli
LOW
FULL
Weeding, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Broccoli
LOW
FULL
Weeding, Mechanical
0
No TC
Page 102 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Vegetable, head and stem
Brassica
Broccoli
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, head and stem
Brassica
Broccoli
LOW
MIN
Thinning Plants
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, head and stem
Brassica
Broccoli
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Broccoli
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, head and stem
Brassica
ARF039
Chrysanthemu
ms
Pinching
45344501
Broccoli
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, head and stem
Brassica
Broccoli
LOW
MIN
Weeding, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, head and stem
Brassica
Broccoli
LOW
MIN
Fertilizing, Injection
0
No TC
Vegetable, head and stem
Brassica
Broccoli
LOW
MIN
Weeding, Mechanical
0
No TC
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
FULL
Scouting
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
FULL
Harvesting, Hand
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
FULL
Irrigation (non-hand set)
0
No TC
ARF011
Cauliflower
Scouting
42974501
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
FULL
Topping
4200
Wm
ARF012
Cauliflower
Hand Harvesting
ARF037
Cabbage
Hand Weeding
Vegetable, head and stem
Brussels
LOW
FULL
Weeding, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
Page 103 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Brassica
Sprouts
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
MIN
Weeding, Hand
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Brussels
Sprouts
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, head and stem
Brassica
Brussels
Sprouts
ARF039
Chrysanthemu
ms
Pinching
45344501
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, head and stem
Brassica
Brussels
Sprouts
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Brussels
Sprouts
HIGH
FULL
Irrigation (non-hand set)
0
No TC
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Brussels
Sprouts
HIGH
FULL
Harvesting, Hand
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Brussels
Sprouts
HIGH
FULL
Scouting
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Cabbage
LOW
FULL
Scouting
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, head and stem
Brassica
Cabbage
LOW
FULL
Harvesting, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, head and stem
Brassica
Cabbage
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Cabbage
LOW
FULL
Irrigation (non-hand set)
0
No TC
Page 104 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Cabbage
LOW
FULL
Weeding, Hand
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Cabbage
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, head and stem
Brassica
Cabbage
LOW
FULL
Harvesting, Mechanically-
assisted
1400
WE
ARF050
Cabbage
Hand Harvesting
Vegetable, head and stem
Brassica
Cabbage
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, head and stem
Brassica
Cabbage
LOW
MIN
Thinning Plants
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, head and stem
Brassica
Cabbage
LOW
MIN
Weeding, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, head and stem
Brassica
Cabbage
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Cabbage
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, head and stem
Brassica
ARF039
Chrysanthemu
ms
Pinching
45344501
Cabbage
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Cauliflower
LOW
FULL
Scouting
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
ARF011
Cauliflower
Scouting
45005906
Vegetable, head and stem
Brassica
Cauliflower
LOW
FULL
Harvesting, Hand
4200
Wm
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Cauliflower
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Cauliflower
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, head and stem
Cauliflower
LOW
FULL
Tying/Training
4200
Wm
ARF011
Cauliflower
Scouting
45005906
Page 105 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Brassica
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Cauliflower
LOW
FULL
Weeding, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, head and stem
Brassica
Cauliflower
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, head and stem
Brassica
Cauliflower
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, head and stem
Brassica
Cauliflower
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, head and stem
Brassica
Cauliflower
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, head and stem
Brassica
Cauliflower
LOW
MIN
Fertilizing, Injection
0
No TC
Vegetable, head and stem
Brassica
Cauliflower
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, head and stem
Brassica
Cauliflower
LOW
MIN
Weeding, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, head and stem
Brassica
Cauliflower
LOW
MIN
Thinning Plants
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
MIN
Irrigation (non-hand set)
0
No TC
Page 106 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
FULL
Harvesting, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
FULL
Scouting
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
MIN
Weeding, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
MIN
Thinning Plants
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, leafy
Cabbage,
Chinese, Bok
choy
LOW
FULL
Weeding, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, leafy
Celery
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Celery
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Celery
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Celery
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
Page 107 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Celery
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Celery
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Celery
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Celery
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Celery
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Celery
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Celery
LOW
MIN
Weeding, Mechanical
0
No TC
Vegetable, leafy
Celery
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
MIN
Irrigation (non-hand set)
No TC
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Page 108 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
FULL
Harvesting, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
FULL
Scouting
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
MIN
Weeding, Hand
1400
WE
ARF050
Cabbage
Hand Harvesting
45530102
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
MIN
Scouting
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
MIN
Thinning Plants
330
WIS
AR1008
Cauliflower
Scouting
42974501
Vegetable, leafy
Cabbage,
Chinese, Napa
LOW
FULL
Weeding, Hand
4200
Wm
ARF011
Cauliflower
Scouting
45005906
ARF012
Cauliflower
Hand Harvesting
45005907
ARF037
Cabbage
Hand Weeding
45191701
Vegetable, leafy
Collards
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Collards
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Collards
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Collards
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Collards
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Collards
LOW
FULL
Weeding, Mechanical
0
No TC
Page 109 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Vegetable, leafy
Collards
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Collards
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Collards
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Collards
LOW
MIN
Thinning Plants
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, leafy
Collards
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Collards
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Greens, leafy
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Greens, leafy
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Greens, leafy
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1001
Strawberry
Hand Harvesting
43013003
Vegetable, leafy
Greens, leafy
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Greens, leafy
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
Page 110 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Greens, leafy
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Greens, leafy
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Greens, leafy
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Greens, leafy
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, leafy
Greens, leafy
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Greens, leafy
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Kale
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Kale
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Kale
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1001
Strawberry
Hand Harvesting
43013003
Vegetable, leafy
Kale
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Kale
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
Page 111 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Kale
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Kale
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Kale
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Kale
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Kale
LOW
MIN
Thinning Plants
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Kale
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Kale
LOW
MIN
Weeding, Mechanical
0
No TC
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, leafy
Kale
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Lettuce, leaf
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Lettuce, leaf
LOW
FULL
Irrigation (non-hand set)
No TC
Vegetable, leafy
Lettuce, leaf
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Lettuce, leaf
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
Page 112 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Lettuce, leaf
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Lettuce, leaf
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Lettuce, leaf
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Lettuce, leaf
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Lettuce, leaf
LOW
MIN
Thinning Plants
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Lettuce, leaf
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Lettuce, leaf
LOW
MIN
Weeding, Mechanical
0
No TC
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, leafy
Lettuce, leaf
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Mint, fresh
leaves
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Mint, fresh
leaves
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Mint, fresh
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
Page 113 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
leaves
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Mint, fresh
leaves
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Mint, fresh
leaves
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Mint, fresh
leaves
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Mint, fresh
leaves
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Mint, fresh
leaves
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Mint, fresh
leaves
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Mint, fresh
leaves
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Mint, fresh
leaves
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Mint, fresh
leaves
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 114 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, leafy
Mint, fresh
leaves
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, leafy
Mustard Green
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Mustard Green
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Mustard Green
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Mustard Green
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Mustard Green
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Mustard Green
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, leafy
Mustard Green
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Mustard Green
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Mustard Green
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Mustard Green
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Mustard Green
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Mustard Green
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
Page 115 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Mustard Green
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Parsley, fresh
leaves
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Parsley, fresh
leaves
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Parsley, fresh
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
leaves
AR1027
Tomato, Fresh
Scouting
42974501
AR1001
Strawberry
Hand Harvesting
43013003
Vegetable, leafy
Parsley, fresh
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
leaves
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Parsley, fresh
leaves
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Parsley, fresh
leaves
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Parsley, fresh
leaves
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Parsley, fresh
leaves
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Parsley, fresh
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
leaves
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Parsley, fresh
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
leaves
AR1018
Cotton
Hand Weeding
42689103
Page 116 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Parsley, fresh
leaves
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Parsley, fresh
leaves
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, leafy
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Parsley, fresh
leaves
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, leafy
Spinach
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Spinach
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Spinach
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1001
Strawberry
Hand Harvesting
43013003
Vegetable, leafy
Spinach
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Spinach
LOW
FULL
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Spinach
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, leafy
Spinach
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Spinach
LOW
MIN
Irrigation (non-hand set)
0
No TC
Page 117 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Vegetable, leafy
Spinach
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Spinach
LOW
MIN
Thinning Plants
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
AR1006
Cotton
Hand Weeding
42851302
Vegetable, leafy
Spinach
LOW
MIN
Weeding, Hand
70
SW
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, leafy
Spinach
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
ARF039
Chrysanthemu
ms
Pinching
45344501
Vegetable, leafy
Swiss Chard
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Swiss Chard
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Swiss Chard
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Swiss Chard
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Swiss Chard
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Swiss Chard
LOW
FULL
Harvesting, Mechanical
0
No TC
Vegetable, leafy
Swiss Chard
LOW
FULL
Weeding, Mechanical
0
No TC
AR1001
Strawberry
Hand Harvesting
43013003
Vegetable, leafy
Swiss Chard
LOW
FULL
Harvesting, Hand
1100
SH
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
Page 118 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Swiss Chard
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Swiss Chard
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Swiss Chard
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Swiss Chard
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Swiss Chard
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Watercress
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Watercress
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, leafy
Watercress
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Watercress
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, leafy
Watercress
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
Page 119 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Watercress
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Watercress
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, leafy
Watercress
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, leafy
Watercress
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, leafy
Watercress
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, leafy
Watercress
LOW
FULL
Weeding, Mechanical
0
No TC
Vegetable, stem / stalk
Artichoke,
globe
HIGH
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, stem / stalk
Artichoke,
globe
LOW
FULL
Priming, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Page 120 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, stem / stalk
Artichoke,
globe
HIGH
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, stem / stalk
Artichoke,
globe
LOW
FULL
Weeding, Hand
70
sw
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, stem / stalk
Artichoke,
globe
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, stem / stalk
Artichoke,
globe
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, stem / stalk
Artichoke,
globe
HIGH
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, stem / stalk
Artichoke,
globe
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, stem / stalk
Artichoke,
globe
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, stem / stalk
Artichoke,
globe
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, stem / stalk
Artichoke,
globe
LOW
MIN
Thinning Plants
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, stem / stalk
Artichoke,
globe
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, stem / stalk
Artichoke,
globe
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, stem / stalk
Artichoke,
globe
LOW
FULL
Irrigation (non-hand set)
0
No TC
Page 121 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, stem / stalk
Artichoke,
globe
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, stem / stalk
Artichoke,
globe
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, stem / stalk
Asparagus
HIGH
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, stem / stalk
Asparagus
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, stem / stalk
Asparagus
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, stem / stalk
Asparagus
HIGH
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, stem / stalk
Asparagus
HIGH
FULL
Weeding, Mechanical
0
No TC
Vegetable, stem / stalk
Asparagus
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, stem / stalk
Asparagus
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vegetable, stem / stalk
Asparagus
LOW
MIN
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, stem / stalk
Asparagus
LOW
MIN
Fertilizing
0
No TC
Vegetable, stem / stalk
Asparagus
LOW
MIN
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, stem / stalk
Asparagus
LOW
MIN
Weeding, Mechanical
0
No TC
Page 122 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vegetable, stem / stalk
Asparagus
LOW
MIN
Harvesting
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, stem / stalk
Asparagus
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vegetable, stem / stalk
Asparagus
LOW
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vegetable, stem / stalk
Asparagus
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, stem / stalk
Asparagus
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, stem / stalk
Asparagus
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vegetable, stem / stalk
Pineapple
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vegetable, stem / stalk
Pineapple
LOW
FULL
Harvesting, Hand
1100
SH
AR1001
Strawberry
Hand Harvesting
43013003
AR1023
Tomato, Fresh
Hand Harvesting
40966503
AR1024
Strawberry
Hand Harvesting
40966502
ARF051
Tomato, Fresh
Tying
45530103
Vegetable, stem / stalk
Pineapple
LOW
FULL
Scouting
210
SSr
AR1025
Cotton
Scouting
42851302
AR1027
Tomato, Fresh
Scouting
42974501
Vegetable, stem / stalk
Pineapple
LOW
FULL
Weeding, Hand
70
SW
AR1006
Cotton
Hand Weeding
42851302
AR1018
Cotton
Hand Weeding
42689103
Page 123 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
AR1019
Beans/Peas,
Dry
Hand Weeding
42689104
Vine / trellis
Blackberry
HIGH
FULL
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
HIGH
FULL
Harvesting, Hand
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Blackberry
HIGH
FULL
Pruning, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
HIGH
FULL
Tying/Training
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Blackberry
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Blackberry
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Blackberry
HIGH
FULL
Weeding, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
HIGH
FULL
Harvesting, Mechanical
0
No TC
Vine / trellis
Blackberry
LOW
MIN
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Blackberry
HIGH
MIN
Burndown
0
No TC
Vine / trellis
Blackberry
LOW
MIN
Frost Control
0
No TC
Vine / trellis
Blackberry
LOW
MIN
Weeding, Mechanical
0
No TC
Vine / trellis
Blackberry
HIGH
FULL
Weeding, Mechanical
0
No TC
Vine / trellis
Blackberry
LOW
MIN
Priming, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
HIGH
MIN
Pruning, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
LOW
FULL
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
HIGH
MIN
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
LOW
MIN
Tying/Training
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Page 124 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vine / trellis
Blackberry
HIGH
MIN
Tying/Training
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blackberry
LOW
FULL
Weeding, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Scouting
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Harvesting, Hand
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Weeding, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Harvesting, Mechanical
0
No TC
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Weeding, Mechanical
0
No TC
Vine / trellis
Blueberry,
highbush
HIGH
MIN
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Blueberry,
highbush
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Blueberry,
highbush
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Blueberry,
highbush
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vine / trellis
Blueberry,
highbush
LOW
FULL
Harvesting, Hand
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Blueberry,
highbush
LOW
MIN
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Blueberry,
highbush
LOW
FULL
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Blueberry,
highbush
LOW
FULL
Scouting
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Page 125 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vine / trellis
Blueberry,
highbush
HIGH
FULL
Bird Control
640
TP
ARF025
Grapes,
Table/Raisin
Scouting
45005912
Vine / trellis
Blueberry,
highbush
LOW
FULL
Weeding, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Blueberry,
highbush
LOW
MIN
Frost Control
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Scouting
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Harvesting, Hand
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Weeding, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Harvesting, Mechanical
0
No TC
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Weeding, Mechanical
0
No TC
Vine / trellis
Cranberry,
highbush
HIGH
MIN
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Cranberry,
highbush
LOW
MIN
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Cranberry,
highbush
LOW
MIN
Irrigation (non-hand set)
0
No TC
Vine / trellis
Cranberry,
highbush
LOW
FULL
Harvesting, Hand
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Cranberry,
highbush
LOW
MIN
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
LOW
FULL
Priming, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Page 126 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vine / trellis
Cranberry,
highbush
LOW
FULL
Scouting
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
HIGH
FULL
Bird Control
640
TP
ARF025
Grapes,
Table/Raisin
Scouting
45005912
Vine / trellis
Cranberry,
highbush
LOW
FULL
Weeding, Hand
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Cranberry,
highbush
LOW
MIN
Frost Control
640
TP
ARF024
Grapes,
Table/Raisin
Scouting
45005911
Vine / trellis
Grape, juice
HIGH
FULL
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
HIGH
FULL
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, juice
HIGH
FULL
Harvesting, Hand
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, juice
HIGH
FULL
Priming, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Grape, juice
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Grape, juice
HIGH
FULL
Weeding, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
HIGH
FULL
Harvesting, Mechanical
0
No TC
Vine / trellis
Grape, juice
HIGH
FULL
Weeding, Mechanical
0
No TC
Vine / trellis
Grape, juice
HIGH
MIN
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, juice
HIGH
MIN
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
LOW
MIN
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
LOW
MIN
Weeding, Mechanical
0
No TC
Vine / trellis
Grape, juice
LOW
MIN
Propagating
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
LOW
MIN
Transplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Page 127 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Vine / trellis
Grape, juice
HIGH
FULL
Burndown
0
NoLC
Vine / trellis
Grape, juice
HIGH
FULL
Ditching
0
NoLC
Vine / trellis
Grape, juice
LOW
FULL
Irrigation (non-hand set)
0
NoLC
Vine / trellis
Grape, juice
HIGH
MIN
Pruning, Mechanical
0
NoLC
Vine / trellis
Grape, juice
HIGH
FULL
Leaf Pulling
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, juice
HIGH
FULL
Bird Control
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
LOW
MIN
Lrellis Repair
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Grape, juice
LOW
MIN
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, juice
LOW
FULL
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, wine
HIGH
FULL
Scouting
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Grape, wine
HIGH
FULL
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, wine
HIGH
FULL
Harvesting, Hand
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, wine
HIGH
FULL
Priming, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Grape, wine
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Grape, wine
HIGH
FULL
Irrigation (non-hand set)
0
NoLC
Vine / trellis
Grape, wine
HIGH
FULL
Weeding, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Grape, wine
HIGH
FULL
Harvesting, Mechanical
0
NoLC
Vine / trellis
Grape, wine
HIGH
FULL
Weeding, Mechanical
0
NoLC
Vine / trellis
Grape, wine
HIGH
MIN
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, wine
HIGH
MIN
Scouting
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Grape, wine
LOW
MIN
Scouting
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Page 128 of 134
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Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Vine / trellis
Grape, wine
LOW
MIN
Weeding, Mechanical
0
No TC
Vine / trellis
Grape, wine
LOW
MIN
Propagating
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
ARF039
Chrysanthemu
ms
Pinching
45344501
Vine / trellis
Grape, wine
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Grape, wine
HIGH
FULL
Burndown
0
No TC
Vine / trellis
Grape, wine
HIGH
FULL
Ditching
0
No TC
Vine / trellis
Grape, wine
LOW
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Grape, wine
HIGH
MIN
Pruning, Mechanical
0
No TC
Vine / trellis
Grape, wine
HIGH
FULL
Leaf Pulling
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, wine
HIGH
FULL
Bird Control
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, wine
LOW
MIN
Trellis Repair
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, wine
LOW
MIN
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, wine
LOW
FULL
Tying/Training
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Grape, raisin
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Grape, raisin
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Grape, raisin
HIGH
FULL
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, raisin
HIGH
FULL
Tying/Training
5500
THtg
AR1020
Grapes,
Table/Raisin
Hand Harvesting
43223907
(EPA)
AR1022
Grapes,
Table/Raisin
Hand Harvesting
40985601
Vine / trellis
Grape, raisin
HIGH
FULL
Harvesting, Hand
5500
THtg
AR1020
Grapes,
Table/Raisin
Hand Harvesting
43223907
(EPA)
AR1022
Grapes,
Table/Raisin
Hand Harvesting
40985601
Page 129 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vine / trellis
Grape, raisin
HIGH
FULL
Priming, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, raisin
HIGH
FULL
Leaf Pulling
5500
THtg
(EPA)
AR1020
Grapes,
Table/Raisin
Hand Harvesting
43223907
AR1022
Grapes,
Table/Raisin
Hand Harvesting
40985601
Vine / trellis
Grape, raisin
HIGH
FULL
Weeding, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, raisin
LOW
MIN
Lying/Lraining
5500
THtg
(EPA)
AR1020
Grapes,
Table/Raisin
Hand Harvesting
43223907
AR1022
Grapes,
Table/Raisin
Hand Harvesting
40985601
Vine / trellis
Grape, raisin
LOW
MIN
Lransplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Grape, table
HIGH
FULL
Girdling
19300
Tx
AR1015
Grapes,
Table/Raisin
Cane Turning
40975304
Vine / trellis
Grape, table
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Grape, table
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Grape, table
HIGH
FULL
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, table
HIGH
FULL
Turning
19300
Tx
AR1015
Grapes,
Table/Raisin
Cane Turning
40975304
Vine / trellis
Grape, table
HIGH
FULL
Tying/Training
5500
THtg
(EPA)
AR1020
Grapes,
Table/Raisin
Hand Harvesting
43223907
AR1022
Grapes,
Table/Raisin
Hand Harvesting
40985601
Vine / trellis
Grape, table
HIGH
FULL
Harvesting, Hand
5500
THtg
(EPA)
AR1020
Grapes,
Table/Raisin
Hand Harvesting
43223907
AR1022
Grapes,
Table/Raisin
Hand Harvesting
40985601
Vine / trellis
Grape, table
HIGH
FULL
Priming, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Grape, table
HIGH
FULL
Leaf Pulling
5500
THtg
(EPA)
AR1020
Grapes,
Table/Raisin
Hand Harvesting
43223907
AR1022
Grapes,
Table/Raisin
Hand Harvesting
40985601
Page 130 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vine / trellis
Grape, table
HIGH
FULL
Weeding, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Grape, table
LOW
MIN
Lying/Lraining
5500
LHtg
(EPA)
AR1020
Grapes,
Lable/Raisin
Hand Harvesting
43223907
AR1022
Grapes,
Lable/Raisin
Hand Harvesting
40985601
Vine / trellis
Grape, table
LOW
MIN
Lransplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Kiwifruit
HIGH
FULL
Scouting
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Kiwifruit
HIGH
FULL
Harvesting, Hand
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Kiwifruit
HIGH
FULL
Pruning, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Kiwifruit
HIGH
FULL
Irrigation (non-hand set)
0
NoLC
Vine / trellis
Kiwifruit
HIGH
FULL
Weeding, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Kiwifruit
HIGH
FULL
Weeding, Mechanical
0
NoLC
Vine / trellis
Kiwifruit
HIGH
MIN
Lying/Lraining
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Kiwifruit
LOW
MIN
Lransplanting
230
GN
ARF039
Chrysanthemu
ms
Pinching
45344501
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Passionfrnit
HIGH
FULL
Scouting
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Passionfrnit
HIGH
FULL
Harvesting, Hand
10100
THjg
(EPA)
ARF048
Grapes, Wine
Hand Harvesting
45491901
Vine / trellis
Passionfrnit
HIGH
FULL
Priming, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Passionfrnit
HIGH
FULL
Irrigation (non-hand set)
0
NoLC
Vine / trellis
Passionfrnit
HIGH
FULL
Weeding, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Page 131 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
ARTF Data Cluster
Crop
Activity
EPA
Code
Study ID
MRID
Vine / trellis
Passionfrnit
HIGH
FULL
Weeding, Mechanical
0
No TC
Vine / trellis
Passionfrnit
HIGH
MIN
Tying/Training
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
ARF039
Chrysanthemu
ms
Pinching
45344501
Vine / trellis
Passionfrnit
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Raspberry
HIGH
FULL
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Raspberry
HIGH
FULL
Harvesting, Hand
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Raspberry
HIGH
FULL
Priming, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Raspberry
HIGH
FULL
Tying/Training
1400
THb
ARF020
Blackberry
Hand Harvesting
46405901
Vine / trellis
Raspberry
HIGH
FULL
Irrigation (hand set)
1900
I
ARF036
Potato
Irrigation
45726301
Vine / trellis
Raspberry
HIGH
FULL
Irrigation (non-hand set)
0
No TC
Vine / trellis
Raspberry
HIGH
FULL
Weeding, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Raspberry
HIGH
FULL
Harvesting, Mechanical
0
No TC
Vine / trellis
Raspberry
LOW
MIN
Scouting
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
ARF039
Chrysanthemu
ms
Pinching
45344501
Vine / trellis
Raspberry
LOW
MIN
Transplanting
230
GN
ARF043
Nursery Citrus
Priming
45469501
ARF044
Nursery Citrus
Hand Harvesting
45469502
Vine / trellis
Raspberry
HIGH
MIN
Burndown
0
No TC
Vine / trellis
Raspberry
LOW
MIN
Frost Control
0
No TC
Vine / trellis
Raspberry
LOW
MIN
Weeding, Mechanical
0
No TC
Vine / trellis
Raspberry
HIGH
FULL
Weeding, Mechanical
0
No TC
Vine / trellis
Raspberry
LOW
MIN
Priming, Hand
640
TP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Page 132 of 134
-------
Transfer Coefficient Table
Post-application Agricultural Crop-Activity Combinations and Recommended Transfer Coefficients
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer
Coefficient
(cm2/hr)
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA
MRID
Code
Study ID
Vine / trellis
Raspberry
HIGH
MIN
Priming, Hand
640
LP
ARF023
Grapes,
Table/Raisin
Scouting
45005910
Vine / trellis
Raspberry
LOW
FULL
Scouting
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Raspberry
HIGH
MIN
Scouting
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Raspberry
LOW
MIN
Tying/Training
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Raspberry
HIGH
MIN
Tying/Training
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Vine / trellis
Raspberry
LOW
FULL
Weeding, Hand
640
LP
ARF023
Grapes,
Lable/Raisin
Scouting
45005910
Non-Foliar Transfer Coefficient Table
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer Coefficient
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA MRID
Code
Study ID
Field/ row
crop, low /
medium
Cotton
HIGH
MIN
Harvesting,
Mechanical
(Module Builder
Operator)
900 gm cotton
boll/hr
Harvesting occurs
following defoliation.
Exposure results from
contacting cotton bolls.
Estimate of dislodgeable
residue on cotton bolls (ug
ai/gm cotton boll) is
necessary to calculate
exposure.
CHm
AR1004
Cotton
Harvesting,
Mechanical
42701601
Field/ row
crop, low /
medium
Cotton
HIGH
MIN
Harvesting,
Mechanical
(Picker Operator)
2400 gm cotton
boll/hr
CHp
AR1004
Cotton
Harvesting,
Mechanical
42701601
Field/ row
crop, low /
medium
Cotton
HIGH
MIN
Harvesting,
Mechanical
(Raker)
2400 gm cotton
boll/hr
CHp
AR1004
Cotton
Harvesting,
Mechanical
42701601
Field/ row
crop, low /
medium
Cotton
HIGH
MIN
Harvesting,
Mechanical
(Lramper)
5050 gm cotton
boll/hr
CHt
AR1004
Cotton
Harvesting,
Mechanical
42701601
Lree, "fruit",
deciduous
All
HIGH
MIN
Priming, Hand
(dormant)
Transfer coefficients for dormant pruning are unavailable. Assessment options include requesting exposure data or a
qualitative comparison with a post-application exposure scenario assumed to result in higher exposure. Note that
dislodgeable branch or bark residue would be needed for an exposure assessment, as this would be the surface
contacted by workers performing this activity.
Lree, "fruit",
evergreen
All
Page 133 of 134
-------
Non-Foliar Transfer Coefficient Table
Crop Group
Crop
Crop
Height
Foliage
Density
Activity
Transfer Coefficient
Exposure Study Information
ARTF Data Cluster
Crop
Activity
EPA MRID
Code Study ID
Tree, "nut"
All
Vegetable,
"root"
Potato
LOW
MIN
Harvest, Hand
Harvesting occurs following defoliation, and exposure results via contact with residues in the soil, for which transfer
coefficients are currently unavailable. Assessment options include requesting exposure data or a qualitative
comparison with a post-application exposure scenario assumed to result in higher exposure. Note that dislodgeable
soil residue would be needed for an exposure assessment, as this would be the media contacted by worker's
performing this activity. A study monitoring exposure to juvenile potato harvesters is available (Youth in Agriculture:
Dermal and Respiratory Exposure Assessment of Juvenile Potato Harvesters, Aroonstock County Maine, Medical
Universirty of South Carolina, 1982), however has yet to be evaluated for derivation of transfer coefficients.
Vegetable,
"root"
Potato,
Sweet
Vegetable,
"root"
Onion, bulb
Tree, "nut"
All (except
Pistachio
and Olive)
HIGH
FULL
Mechanical
Sweeping
Mechanical
Windrowing
Exposure during nut sweeping and windrowing results from contact with soil, for which transfer coefficients are
currently unavailable. Assessment options include requesting exposure data or a qualitative comparison with a post-
application exposure scenario assumed to result in higher exposure. Note that dislodgeable soil residue would be
needed tor an exposure assessment, as this would be the media contacted by worker s perlorming this activity. A
study monitoring such exposure is available (Exposure of Workers During Reentry into Pecan Groves Treated with
Super-Tim 80WP, Griffin Corporation, 1994; EPA MRID 43557401), however has yet to be evaluated for derivation
of transfer coefficients.
Page 134 of 134
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