440576101
      EPA NOISE CONTROL
          PROGRAM

      PROGRESS TO DATE
            % PRCX
             May 1976
U.S. Environmental Protection Agency

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                          CONTENTS

                                                         Page

INTRODUCTION                                               1

SECTION 4-FEDERAL PROGRAMS                                 2

SECTION 5-IDENTIFICATION OF MAJOR SOURCES OF NOISE,
         NOISE CRITERIA, AND CONTROL TECHNOLOGY              5

SECTION 6-NOISE EMISSION STANDARDS FOR PRODUCTS
         DISTRIBUTED IN COMMERCE                            6

SECTION 7-AIRCRAFT NOISE STANDARDS                           7

SECTION 8-PRODUCT LABELING                                  9

SECTION 14-TECHNICAL ASSISTANCE TO STATE AND LOCAL
          GOVERNMENTS                                    10

SECTION 15-LOW NOISE EMISSION PRODUCTS                       12

SECTION 17-RAILROAD NOISE EMISSION STANDARDS                 13

SECTION 18-MOTOR CARRIER NOISE EMISSION STANDARDS            13

ENFORCEMENT                                              14

INTERNATIONAL ACTIVITIES                                    15

MONITORING PROGRAM                                       16

NOISE CONTROL ACT OF 1972-Summary of Statutory Mandates            18

EPA REGIONAL NOISE REPRESENTATIVES                          19

AVAILABLE EPA NOISE  DOCUMENTS                              20

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                                 INTRODUCTION
     As the title indicates, this booklet describes the progress EPA has made to date in
accomplishing the mandated requirements of the Noise  Control Act of 1972. The infor-
mation is presented in a section-by-section format for ease of reference.

     Progress is described for only those sections of the Act requiring definite outputs
or major coordinating actions. Sections involving strictly administrative procedures are
not treated.

     The progress  EPA has made in combating environmental noise since enactment
of the Noise Control Act is significant. The wide ranging programs set in motion by the
Agency are designed to effect a definite reversal in the  trend toward increasing levels of
environmental noise.

     Through its vigorous noise control activities, EPA is carrying out a vital part of its
overall mandate to ensure a healthful environment for all Americans.
      Included at the back of the booklet is a listing of all available EPA/ONAC publica-
tions, along with the  information necessary to obtain copies.

      For more specific program information write:

      U.S. Environmental Protection Agency
      Office of Noise Abatement and Control (AW471)
      Washington, D.C. 20460

Or contact the EPA Noise representative in your nearest EPA regional office. A list of
their names and addresses is also provided.

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SECTION 4-FEDERAL PROGRAMS
Federal Facility Compliance with State and Local Noise Laws

     Under this  Section of the Act, each Federal  agency is required to comply with
Federal, state, interstate, and local noise control requirements.

     EPA has taken actions to ensure such compliance on the part of Federal agencies.
To date,  EPA has developed formal administrative guidelines and directives in the follow-
ing areas

     •    Project reporting by agencies

     •    Inspection and monitoring of Federal facilities

     •    Exemptions of Federal facilities.

     EPA  also reviews the efforts of other agencies to assure compliance. This  portion
of EPA's responsibility is carried out under Executive Order 11752 and Office of Manage-
ment and Budget Circular A-106,  which outline  a  management  role for the Agency in
ensuring  compliance with requirements concerning all  forms of pollution at  Federal
facilities.

Federal Noise Program Coordination

     Section 4 of the Act also requires EPA to coordinate all Federal noise research and
control programs.

     The Agency's objectives in fulfilling its coordination role are to ensure that

     •    Each  Federal agency develops noise abatement policies and programs to the
           fullest extent possible

     •    The policies and programs of Federal  agencies operate in harmony with one
           another.

     In discharging this major coordinating responsibility, EPA has

     •    Established four interagency noise research panels, whose reports are listed
           along  with the other EPA publications. The panels  have generated reports

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           that examine RD&D activities during FY73 through FY75 to determine the
           contribution of these efforts to the control of noise and understanding of its
           effects. An  analysis is made of the  research activities in the areas of noise
           effects, aircraft noise, surface vehicle noise, and machinery noise. Conclusions
           are made concerning the  adequacy of current  Federal  RD&D activities to
           support EPA regulatory activities.

           Urged Federal  agencies to adopt a  uniform environmental noise  descriptor
           (Ldn/Leq).  The Department of Defense has officially adopted the  descriptor
           and is presently  integrating it into  its programs. The Federal Highway Ad-
           ministration has  adopted Len as an alternate descriptor  to LIQ. Disposition
           of the issue with HUD awaits concurrence of a major study, although, in the
           interim,  HUD will  accept L,jn as a descriptor for aircraft noise. A modifica-
           tion to Ldn has been proposed by EPA to other agencies as  an interim solu-
           tion for measuring blast noise pending further refinement.


           Developed  a Federal facility hearing conservation program questionnaire.
           EPA will  utilize this tool  in assessing hearing conservation programs at Fed-
           eral  facilities.  Other  agencies are  encouraged to  use  if   as  a guideline for
           evaluating their own programs.

           Provided technical assistance to various agencies.
Consultations

      Otner Federal agencies are required to consult with EPA before prescribing noise
regulations. EPA may require public review of those regulations if the Agency determines
the regulations do not sufficiently protect public health and welfare.

      EPA has assisted other agencies by acting as a central clearinghouse for information,
by  lending equipment and by  giving advice  and consultation  in developing effective
noise assessment requirements as part of their programs. In  addition EPA personnel are
available to provide assistance in  assessing individual projects of other agencies.

      EPA has reviewed and commented upon the policies and regulations of such Fed-
eral agencies as DOT, HUD, DOC, and GSA. Regarding the pending decision on Federal
occupational noise standards, EPA has strongly stated its case for a more stringent occu-
pational noise standard than that proposed by OSHA (EPA 550/9-76-007).

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     The Agency's strong public stand for a more stringent standard is based on the
following conclusions, which were reached after extensive study of the standard proposed
by OSHA:

     •    The  proposed criterion does  not  adequately assure that no employee  will
           suffer material impairment of his health or functional capacity over his work-
           ing life.

     •    The  use of hearing protectors will not adequately assure that no employee
           will  suffer material  impairment. A  feasible engineering solution must be
           selected.

     •    Cost and  technology data based  on American industry in general is  not
           specific or reliable enough  to justify  promulgating a level less  protective
           than that required to assure  that no worker  will suffer material impariment.
Federal Status Report

      As a major part of its coordination activity, EPA is required to periodically report
on the status and progress of Federal noise control activities. In June  1975, the Agency
issued the first of such comprehensive reports (550/9-75-023).

      The report describes and discusses interrelationships among the noise programs of
38 Federal agencies  in the following areas: standards and regulations, hearing conserva-
tion, noise abatement, and research, development and demonstration.
EIS Review

      As a major part of its noise control effort, EPA reviews  Environmental Impact
Statements  (EIS) submitted  by other agencies.  EIS review  is  carried  out under the
authority of the National Environmental Policy Act (NEPA) and Section 309 of the Clean
Air Act.

      NEPA  requires agencies to prepare detailed statements of the environmental effects
of their proposed major actions. The  scope  of "proposed major actions" now includes
Federal funding,  permitting, and regulating actions.

      EPA, pursuant to  NEPA and to Section 309, reviews about 1500 draft and 500
final statements per year. Statements in which noise is a factor are reviewed primarily in
the EPA regional offices, with headquarters providing guidelines,  manuals, and technical
assistance as required. In addition EPA voluntarily prepares EISs on certain of its own
environmental regulatory activities, including noise emission regulations under the Noise
Control Act.

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     In making  its noise  evaluations of other agency EISs, the Agency utilizes EPA
noise criteria as well as standards of the agencies preparing the EIS.
SECTION 5-IDENTIFICATION OF MAJOR SOURCES OF NOISE, NOISE
CRITERIA, AND CONTROL TECHNOLOGY
Criteria and Levels Documents

      Under this Section of the Act, EPA is required to publish two major documents:
the "Levels Document" and the "Criteria Document."

      The "Criteria Document" serves as the basis for the establishment of the recom-
mended environmental noise levels set forth  in the "Levels" document. The "Criteria
Document" (EPA 550/9-73-002) represents an appraisal of available knowledge relating
to the health and welfare effects of noise.

      The "Levels  Document"  (EPA 550/9-74-004) presents recommended levels of
environmental noise requisite to protect  the public health  and welfare with an adequate
margin of safety. This major document does not take economics and technology into
account.  It provides helpful guidance in  evaluating the benefits to be gained from noise
abatement actions.
Major Sources Identification

     EPA is further required to publish reports identifying major sources of noise and
to provide information on controlling noise from those sources.

     The Agency has issued two separate identification documents. The first identifi-
cation published June 21,  1974, encompassed

     •    Portable air compressors

     •    Medium and heavy trucks

     The second identification, published May 28, 1975, encompassed

     •    Wheel and track loaders

     •    Wheel and track dozers

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     •    Truck refrigerator units

     •    Truck-mounted solid waste compactors

     •    Motorcycles

     •    Buses.

     EPA now is  conducting a  number of preidentification studies that will lead  to
identification of additional major sources of noise on a phased basis. Among the products
planned for identification in the near future are automobiles and tires.


Cost and Technology Reports

     EPA has published several cost and technology reports, which are  noted in the list
of EPA reports in the back of this brochure. As current programs move forward in the
regulatory process, more such documents will be made available. Topics covered by the
documents currently available are:

     •    Snowmobiles

     •    Lawn mowers

     •    Rail transit cars.
SECTION 6-NOISE EMISSION STANDARDS FOR PRODUCTS
DISTRIBUTED IN COMMERCE

     EPA is authorized under this Section of  the Act to promulgate noise standards
for any products identified as major sources and that fall into the following categories:

     •   Construction equipment

     •   Transportation  equipment

     •    Motors and engines

     •   Electrical and electronic equipment

     These  standards must  take technological  feasibility and economics into  account
in addition to health and welfare.

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     On December 31,1975, the Agency issued final regulations on newly manufactured
portable air compressors. These regulations will have the effect of eliminating such com-
pressors as a major source of construction site noise. The regulations will become effec-
tive in 1978, with the new standard of 76 dBA measured at 7 meters.


      On  March  31, 1976 the Agency promulgated  noise regulations for medium and
heavy trucks. These regulations will reduce  the urban traffic noise impact for 97 million
people. The new standards are 83 dBA in 1978 and 80 dBA in 1982.

     EPA is currently moving forward  with regulatory programs concerning all of the
other products identified as major sources  under Section 5  of the Act. Proposed  stan-
dards for  these products will be published in the Federal Register shortly after the begin-
ning of calendar year 1977.
SECTION 7-AIRCRAFT NOISE STANDARDS

      Although aviation regulatory authority rests with the FAA, EPA is mandated to
play a significant role  in the aviation regulatory process. Under Section 7 of the Act,
EPA is directed to prepare a comprehensive report on the problem of aircraft/airport
noise and to submit regulatory proposals to the FAA.

      Although EPA has no direct regulatory role, the Agency's actions under this Sec-
tion of the Act do have a significant impact. The FAA is required to publish the EPA
proposed regulations in the Federal Register within 30 days of receipt. Within 60 days
after publication, the FAA is required to hold public hearings.

      After those hearings, the FAA must either accept the EPA proposals or state in
the Federal Register why the proposals were rejected.

      If EPA believes that  any FAA action regarding the EPA proposals does not ade-
quately protect the public health and welfare, the Agency can request the FAA to publish
a report in  the Federal Register stating the basis behind any FAA decisions.
Report to Congress on Aircraft/Airport Noise

      On  July  27, 1973, EPA completed, as scheduled,  the "Report to Congress on
Aircraft/Airport Noise"  (Senate Document  93-8). The report  presented findings and
recommendations in four major areas:

      1.    Adequacy of FAA flight and operational noise controls.

      2.    Adequacy of noise emission standards on new and existing aircraft, together
           with recommendations on the retrofitting and phaseout of existing aircraft.

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     3.    Implications  of  identifying and  achieving levels of cumulative noise expo-
           sure around airports.

     4.    Additional measures available to airport operators and  local governments
           to control aircraft noise.

     This report established the need  for  the submission of regulatory proposals by
EPA to the FAA.
Submission of Proposed Rules to FAA

     The proposals identified as necessary for EPA submission  to the  FAA can be
grouped into threee categories:
           Source Regulations

           SST - Submitted 28 February 1975 (Future SST's)

           SST - Submitted 13 January 1976 (Present SST's)

           Prop Airplanes - Submitted 6 December 1974

           Retrofit - Submitted 28 January 1975

           Fleet Noise Level - Submitted 28 January 1975

           Modify FAR PART 36 - In preparation.

           Short Haul - In preparation (Submission date indefinite)

           Operational Regulations

           Approach and Landing - Submitted 29 August 1975

           Minimum Altitude - Submitted 6 December 1974

           Takeoff - In preparation.

           Airport Regulation — In preparation.

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      Hearings on all of the EPA proposals have been held; the hearing for the newest
SST rule was held on April 5, 1976. The FAA has not yet taken any formal action on
any of the  EPA proposals, however.
SST Activities

      EPA provided technicians and equipment to monitor the noise emissions of the
initial Concorde 02 SST flights into Dulles International and Dallas, Fort Worth airports
in September of 1973. The  results of that monitoring exercise were published and are
available (EPA 550/9-74-013).

      In January 1976, EPA provided a detailed analysis of the issues associated with
the applications  of British Airways and Air France for Concorde SST flights to U.S.
airports.  Relevant documents available from EPA include: Mr. Roger Strelow's Testi-
mony of January 5,1976, and Mr. Strelow's further submission for the record of January
13, 1976.
SECTION 8-PRODUCT LABELING

     Under this Section, EPA is mandated to label any product

     1.    Emitting  noise capable of adversely affecting the public health or welfare

     2.    Sold wholly or in  part on the  basis of its effectiveness in reducing  noise.

     On December 5,  1974, EPA announced its intention to label hearing protectors.
A  proposed rule  will be published shortly. Data analysis for other labeling actions is
progressing, and a formal program is being developed and will be announced soon.

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SECTION 14-TECHNICAL ASSISTANCE TO STATE AND LOCAL
GOVERNMENTS
     This Section of the Act provides EPA with the authority to

     •    Advise  on training of noise control personnel and on selection and opera-
           tion of noise abatement equipment

     •    Prepare model State or local legislation for noise control

     •    Disseminate technical information.


Advice on Training of Noise Control Personnel

     EPA  uses the mechanism  of the Regional Noise Workshop to provide training
for State  and local officials in  subjects concerning environmental noise.  These work-
shops,  which are from 2 to 4-days long, are administered by the noise program personnel
in the  EPA regional offices. Since the first workshop (held in Kansas City, Missouri in
September of 1972) EPA has conducted over 30 in various locations throughout the
country, educating an estimated  1,200 persons. The workshops range from  basic courses
in sound to technical courses such as field measurement practices.

     "Guidelines for Developing  a  Training Program in Noise Survey  Techniques"
(EPA 550/9-75-021)  was published by EPA in July 1975. The manual will aid States
and localities in training technicians to assist in the enforcement of noise ordinances and
in the investigation of noise complaints.


Advice on Selection and Operation of Noise Abatement Equipment

     EPA  provides technical advice to State and local governments  on types and uses
of sound  measurement  and analysis  instruments. Sound level meters and other types
of equipment are available for loan to States and localities through the EPA regional
noise offices. Further, EPA has conducted evaluative testing of instruments such as sound
level meters and community noise monitoring  systems, to assess their capabilities and
limitations for the most common State  and local noise program applications. Better
informed as a result  of these activities, State and local noise program officials are in a
position to select and operate noise measurement and analysis instruments.
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Preparation of Model State and Local Legislation for Noise Control

      Both a model community  noise control ordinance  and model State noise con-
trol  program enabling legislation have been  developed by EPA.  The model  State act
was developed in cooperation with the Council of State Governments and was published
in their 1974 Handbook of Suggested State Legislation. The Model Community Ordi-
nance was published in September  1975 (EPA 550/9-76-003). The Model Community
Ordinance is  a comprehensive, performance-standard model that communities of various
sizes can use  to construct noise control ordinances suited to local needs and conditions.
As an accompaniment to the model community ordinance, EPA is preparing a code of
recommended practices or rules and regulations for  sound measurement equipment and
measurement methodology.

      EPA is currently involved in  the development of a Model Building Code,  incor-
porating acoustic criteria for noise  control  in new buildings. Another current project is
the Community  Noise Ordinance Workbook. The workbook will  contain an expanded
version  of the  Model Community Ordinance, with  alternative  sections and  detailed
explanations  of provisions; it will also contain chapters on the legal basis of noise control
and  the health effects of noise. The EPA regional office in Denver, Colorado is the lead
organization concerning the Workbook.

Dissemination of Technical Information


      The list of available EPA noise  documents at the back of this publication attests
to the Agency's  vigorous program  of information dissemination. The list contains 67
entries and does  not  include several major  documents in preparation as of this writing.
General Assistance to State and Local Agencies

      Assistance to  State and local  agencies is provided by both the headquarters staff
and the 10 regional offices, with the latter assuming the major role in this area. Efforts
have  concentrated on  encouraging  the  development of State and  local noise control
programs to implement in-use and operational measures for immediate benefits and to
complement EPA efforts. Although EPA is developing regulations  enforceable  against
the manufacturers of new products determined to be major sources of noise, the effec-
tiveness of those regulations is partially dependent on complementary use and operation
controls at the State and local level. For example,  noise emission regulations for con-
struction equipment will result in lowering  overall sound levels from construction sites,
but local regulations, such as curfews on nighttime operations in residential areas, are
required to protect the affected populace.
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     The regional offices assist State and local governments in the development of noise
control  programs through such means as the workshops for the training of State  and
local officials, site visits, review of ordinances, loan of equipment, attendance at legis-
lative hearings, and conducting of noise monitoring and surveys. In FY '74 and  '75,
approximately 175 visits to  State and local  offices were made by the regional offices,
equipment was loaned to about  50 communities, approximately 40  ordinances were
critically reviewed, and 40 noise monitoring surveys were undertaken at the request of
State and local governments. Examples of these activities range from assisting the City of
Philadelphia with  the  planning and conducting of a community  noise measurement
program to working with  the City of Kansas City on the development of a noise ordi-
nance.  On-going assistance has also  been  provided to the State of Washington  in the
development and implementation of a State noise control program.

     EPA headquarters, in  addition to participating in the activities just  mentioned,
surveys  and assesses  State and  municipal environmental  noise programs. In February
1975, EPA published  "Noise Source Regulation in State  and Local Noise Ordinances"
(550/9-75-020).  It summarizes laws  and ordinances  stipulating specific decibel  levels.
In 1974, EPA surveyed 55 States and territories and 235 municipalities. The results of
this survey are contained in the soon to be published "State and Municipal Noise Control
Activities,  1973-1974"  (EPA 550/9-76-006). This document was prepared primarily
as a planning  and reference  guide for public administrators and other  officials engaged
in the development and implementation of environmental noise control programs.

     In  conjunction  with promulgation  of the  Interstate  Motor Carrier Regulation
(Section 18)  EPA conducted a Cooperative Noise Reduction Program. This compre-
hensive  information effort was geared to promote early compliance with the new stan-
dards. It  involved close coordination with the DOT Bureau of Motor Carrier Safety,
State and local governments,  and major trucking industry associations.
SECTION 15-LOW NOISE EMISSION PRODUCTS
      On February 13, 1974, EPA issued certification procedures for low-noise emission
products to be purchased by the Federal government. Since these procedures apply only
to products for which a new product regulation was issued under Section 6, no program
could be initiated prior to promulgation of the first new product regulation. EPA is now
preparing to  implement a  comprehensive  program concerning low-noise emission pro-
ducts.
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SECTION 17-RAILROAD NOISE EMISSION STANDARDS
     Under  this Section of the  Act, EPA promulgated on December 31, 1975, regula-
tions governing Interstate Rail Carriers (550/9-76-005).

     The Department of Transportation, through the  Federal Railroad Administration
is responsible for enforcement of this regulation. Compliance procedures will be estab-
lished prior to the December 31, 1976, initial effective date of the regulation. The stand-
ards (all measured at 100 feet) are:

     •    Locomotives                         (Newly Manufactured)
          (Best Maintenance)                    70 dBA at idle
          73 dBA at idle                        87 dBA at all other throttle settings
          93 dBA at all other throttle settings      90 dBA moving at any speed
          96 dBA moving at any speed            Effective Dec. 31, 1979
          Effective Dec. 31,1976

     •    Rail cars
          88 dBA up to  and including 45 mph
          93 dBA greater than 45 mph.
          Effective Dec. 31, 1976
SECTION 18-MOTOR CARRIER NOISE EMISSION STANDARDS


     On October 29,  1974, EPA promulgated regulations governing noise from Inter-
state Motor Carriers (550/9-74-017).  This regulation will lessen the noise impact for
approximately 10 million people. It will be revised as cost and technology permit.

     The Department of Transportation Bureau  of Motor  Carrier Safety (BMCS)  is
responsible for enforcement of this regulation. BMCS issued compliance regulations on
September 12,  1975. BMCS and several localities and States are now  enforcing these
regulations. The standards, measured at 50 feet, are:

     •     88 dBA stationary runup

     •     86 dBA under 35 mph

     •     90 dBA over 35 mph.

     Present plans call for revising these in-use standards as the  new trucks meeting the
more stringent standards to be promulgated under Section 6 come into use.
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ENFORCEMENT
     The noise enforcement program is designed to implement the enforcement strategy
developed pursuant to the Noise Control Act of 1972. The program will provide Federal
enforcement of new product emission standards developed by the Office of Noise Abate-
ment and Control, establish the Federal in-use activity, and provide enforcement-related
assistance to the States and localities. The Noise Enforcement Test Facility will provide
the  necessary Federal testing  capability  to support  the noise  enforcement program.

     In  1975, emphasis was  placed on locating  and developing  a  noise test  facility
site, and developing policy and regulations for achieving compliance with Federal noise
standards and labeling requirements for new products. Activities included promulgation
of regulations for implementing the enforcement strategy for new product noise emission
standards (medium and heavy trucks  and portable air compressors)  and development
of the strategy for Federal enforcement of such standards in-use.

     The new product  noise  emission standards for medium  and  heavy trucks and
portable  air compressors will be effective in 1977.  These standards are enforced  as soon
as manufacturers notify EPA that they wish to begin  production verification. Manufac-
turers have indicated that they desire the flexibility to verify production models before
the regulations are effective. This verification will require evaluation and monitoring by
EPA.

     The strategy for enforcement of new product noise emission standards for medium
and  heavy trucks and portable air compressors consists of two parts: (1) auditing noise
emission performance of new  products, and (2) production verification. Program activi-
ties include the development of an EPA standard test capability. This capability is essen-
tial  to support the enforcement activity  for enforcement of  new products subject to
noise emission standards by audit and for new product  verification. To aid in accom-
plishing its import  enforcement goals, the Agency has constructed a noise test facility
in Sandusky, Ohio.

     As already mentioned, noise standards for railroads and  interstate motor carriers,
promulgated under Sections 17 and 18, respectively, are enforced by the Department of
Transportation.
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INTERNATIONAL ACTIVITIES


     EPA performs a number of important noise related functions on the international
level. These activities are conducted on both an ad hoc basis and as part of a continuing
international effort toward reducing environmental noise.

     EPA  has participated in  ad hoc  noise activities of the following international
groups:

     •     World Health Organization

     •     NATO

     •     US-USSR Working Group on the Enhancement of the Urban Environment

     •     International Organization for Standardization.

     A major on-going EPA activity is the Agency's participation in the efforts of the
International  Civil Aviation  Organization (ICAO).  The  Agency, through  its official
representative  provides  recommendations on international aviation matters, exchanges
views on  environmental considerations, and reviews and  recommends aircraft  noise
standards.

     EPA is  also a major participant in the noise activities of the Paris-based Organiza-
tion for Economic  Cooperation  and  Development (OECD). EPA is  the  lead  U.S.
agency in the noise area, with its representative acting as the official U.S. delegate to and
chairman of the International Ad  Hoc Group on Noise. The OECD mission concerning
noise is  to:

     •     Establish a basis for international harmonization of noise standards
    •
     •     Establish  a basis  for international development of technical and economic
           criteria

     •     Study various measurement indices.

     Other on-going EPA international activities involve participating in the Cooperative
Environmental Program  of the Commission of European  Communities and in the Task
Force on Noise of the Economic Commission for Europe.
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MONITORING PROGRAM
     EPA has initiated an extensive noise monitoring effort having two primary facets-
environmental trend monitoring  and specific source monitoring. As presently planned,
both the trend and  source-specific  monitoring will be carried out at national and local
levels. At each level, the environment (geographic location) and personal exposure will
be  examined  through  physical  noise measurements and social surveys. The  Agency
anticipates that the trend monitoring effort will:

     •     Establish a  baseline from which to assess changes in the noise environment

     •     Determine the population at risk

     •     Establish standard  methods and procedures for quality assurance and com-
           parability of data

     •     Provide  assistance to States and municipalities in assessing the success of their
           noise control programs.

     Source-specific monitoring is  primarily designed  to support the  EPA regulatory
development process.


Measurement of Stationary Noise Sources

     The Agency recently conducted a study to determine an accurate statistical/manual
sampling technique  to be used for the measurement of stationary noise sources. The ob-
jective is to recommend measurement methodologies, procedures, and instrumentation
suitable  for  enforcement  of various types of ordinance provisions that set property
line sound  limits. This study will also be used in supporting a model  code of recom-
mended enforcement practices.                                                 .


Design Specifications for Sound Level Meter

     This project was intended to stimulate the availability of low cost instrumentation.
The design  concept and construction specifications were developed by the Air Force
Academy under an Interagency  Agreement with EPA. This project did encourage some
commercial  manufacturers to examine  the possibilities  of producing some low cost
equipment.
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Study of Interior Noise Levels for Transportation Systems

     To determine the extent to which noise environments of enclosed transportation
systems represent  a risk to passenger health, an  analysis  was made of information col-
lected by past transportation studies as well as new data gathered for  this project. EPA
anticipates that the recent study results (EPA 550/9-75-025) will assist  State and munici-
pal agencies in setting noise specifications for the purchase of transportation equipment.
Data developed in this study will be one element in assessing the impact of community
noise on individuals over a 24-hour period.
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                     AVAILABLE EPA NOISE DOCUMENTS


     The following "noise"  technical documents, unless otherwise noted, are for sale by
the National Technical Information Service (NTIS), U.S. Department of Commerce, 425
13th Street, N.W., Room 620, Washington, D.C. 20004 (Phone:  AC202/296-4348) or
from the Superintendent of Documents, U.S. Government Printing Office (GPO) Wash-
ing, D.C. 20402 (Phone: Area Code 202/783-3238).

     Limited copies  of  some documents are available from the EPA Office of Noise
Abatement and Control (ONAC).

     The documents are grouped into the areas of:

     •    Reports to Congress

     •    Health and Welfare

     •    Noise Monitoring

     •    Surface Transportation

     •    Aviation

     •    Construction

     •    State and Local Noise Control

     •    Federal Programs

     •    Research

     •    Regional

     •     Other
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EPA DOCUMENT
     NO.
            TITLE
NTIS DOCUMENT
      NO.
NCR500.1
        Reports to Congress

Report on Aircraft Noise (Senate
Document 93-8)

Report to the President and Congress
on Noise - December 1972
                                                      AVAILABLE AT GPO
PB-206716
 550/9-75-023        First Report on Status and Progress      PB-243447/AS
                    of Noise Research and Control          Vol.1
                    Programs in the Federal Govern-        PB-243448/AS
                    ment-June 1975                     Vol. I
                            Health and Welfare
NTID300.2
Noise from Industrial Plants
December 1971
PB-206718
NTID300.3

NTID300.5
Community Noise - December 1971     PB-207124

Effects of Noise on Wildlife and        PB-206720
Other Animals - December 1971
NTID300.7
Effects of Noise on People
December 1971
PB-206723
NTID300.il
Social Impact of Noise - December
1971
PB-206724
NTID300.12
The Effects of Sonic Boom and
Similar Impulsive Noise on
Structures - December 1971
PB-206725
NTID300.14
Economic Impact of Noise
December 1971
PB-206726
*EPA Public Hearings
                                    21

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EPA DOCUMENT
     NO.

*VolV
*Vol VII
AMRL-TR-73-53
550/9-73-001-A



550/9-73-001-B



550/9-73-002


550/9-73-008
NTID 73.4
550/9-74-004
             TITLE

Agricultural and Recreational Use
Noise, Denver, Colorado - September
30- October 1, 1971

Physiological and Psychological
Effects, Boston, Mar»achusetts
October 28-29, 1971

Relation Between Daily Noise
Exposure and Hearing Loss Based
on the Evaluation of 6,835
Industrial Noise Exposure Cases
June 1973

A Basis for Limiting Noise Exposure
for Hearing Conservation - July 19,
1973

Predition of NIPTS Due to
Continuous Noise Exposure
July 19, 1973

Public Health and Welfare Criteria
July 1973

Proceedings of the International
Congress on Noise as a Public Health
Problem, Dubrovnik, Yugoslavia
May 13-18, 1973

Impact Characterization of Noise
Including Implications of Identify-
ing and Achieving Levels of Cumu-
lative Noise Exposure - July 1973

Information on Levels of Environ-
mental Noise Requisite to Protect
Public Health and Welfare with an
Adequate Margin of Safety
March 1974
NTIS DOCUMENT
      NO.

AVAILABLE AT EPA
ONAC ONLY
AVAILABLE AT EPA
       ONLY
AD-767204
AD-767274



AD-767205



PB-241000/AS


PB-241060/AS
PB-224408/AS
PB-239429/AS
*EPA Public Hearings
                                     22

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EPA DOCUMENT
     NO.
                                TITLE
NTIS DOCUMENT
       NO.
5 5 0/9-74-009         Population Distribution of the
                    United States As a Function of
                    Outdoor Noise Level - June 1974
                                                       PB-235022/AS
550/9-74-009-A
                    Population Distribution of the
                    United States As a Function of
                    Outdoor Noise Level —
                    Volume 2 - June 1974
AVAILABLE AT EPA
       ONLY
 * 5 50/9-76-007       Some Considerations in Choosing
                    an Occupational Noise Exposure
                    Regulation
                             Noise Monitoring

550/8-76-001         Procedures for Estimating Sound        COM-75-11399
                    Power From Measurements of
                    Sound Pressure - July 1975
                    (NBS/NBSIR 75-652)
                                                       PB-206727
                                                       AVAILABLE AT GPO
NTID300.15          Fundamentals of Noise Measurement
                    Rating Schemes, and Standards
                    December 1971

**Vol IV            Standards and Measurements
                    Methods, Legislation and Enforce-
                    ment Problems, San Francisco,
                    California - September 27-29,  1971
550/9-73-007         Evaluation of Commercial Integrating-   COM-74-104-77
                    Type Noise Exposure Meter
                    December 1973(NBS)

550/9-74-008         The Design of A Low Cost Sound       AB-783808
                    Level Meter - April 1974
                    (USAFA-TR-74-6)


 *Being processed for NTIS availability.
**EPA Public Hearings.
                                    23

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EPA DOCUMENT
     NO.

*550/9-75-021
              TITLE


Guidelines for Developing A Training
Program in Noise Survey Techniques
July 1975 (Office of Naval Research)
NTIS DOCUMENT
      NO.

AD-A01667
                            Surface Transportation

550/9-75-025         Passenger Noise Environments of
                    Enclosed Transportation Systems
                    June 1975
                                   PB-245409/AS
NTID300.13
Transportation Noise and Noise from
Equipment Powered by Internal
Combustion Engines
December 1971
PB-208660
*Vol II
*Vol II
550/9-74-001A
Manufacturing and Transportation
Noise (Highway & Air) - Chicago,
Illinois- July 28-29, 1971

Transportation Noise (rail and other);
Urban Noise Problems and Social
Behavior, New York, New York
October 28-29, 1971

Control of Motorcycle Noise (Vol I)
Technology and Cost Information
June 1973
AVAILABLE AT GPO
AVAILABLE AT GPO
Temporarily Out of Stoct
       Stock
5 50/9-74-003 A       Control of Snowmobile Noise (Vol I)
                    Technology and Cost Information
                    June 1973
                                   AVAILABLE AT EPA
                                         ONLY
550/9-73-007        Measurements of Railroad Noise-Line
                    Operations, Yard Boundaries, and
                    Retarder - December 1974
                    (NBS-NBSIR 74-88)
                                   COM-75-10088
 *EPA Public Hearings
                                    24

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EPA DOCUMENT
      NO.
              TITLE
NTIS DOCUMENT
       NO.
 550/9-74-017         Background Document for Inter-
                     state Motor Carrier Noise
                     Emission Regulations - October
                     1974
                                    PB-242554/AS
550/9-74-010         Environmental Noise Measurements
                     on Interstate 57 During and After
                     Truck Strike - June 1974 (USA
                     Const. Engrg. Research Lab.)

550/9-74-012         Noise in Rail Transit Cars:  Incremen-
                     tal Costs of Quieter Cars - June 1974
                                    AVAILABLE AT EPA
                                          ONLY
                                   PB-234992/AS
                                  Aviation
550/9-75-024
NTID 73.2
NTID 73.3
NTID 73.5
NTID 73.6
National Measure of Aircraft Noise
Impact Through the Year 2000
June 1975

Legal and Institutional Analysis of
Aircraft and Airport Noise and Appor-
tionment of Authority Between
Federal, State, and Local Govern-
ment-July 1973

Report on Operations Analysis
Including Monitoring, Enforcement,
Safety, and Cost - July 1973

Noise Source Abatement Technology
and Cost Analysis Including Retrofit-
ting-July  1973

Review and Analysis of Present and
Planned FAA Noise Regulatory
Actions and Their Consequences
Regarding Aircraft  and Airport
Operations - July 1973
PB-243522/AS
PB-225149/4 AS
PB-225150/2AS
PB-224422/AS
PB-224405/AS
                                    25

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EPA DOCUMENT
     NO.

NTID 73.7
550/9-74-013
550/9-74-019A
550/9-74-019B
550/9-75-022
            TITLE


Military Aircraft and Airport Noise
and Opportunities for Reduction
Without Inhibition of Military
Missions - July 1973

Testimony of Roger Strelow on
Concorde SST, January 1976

Noise Measurement of Concorde 02
Approach and Takeoff at Dallas,
Ft. Worth and Dulles International
Airports - August 1974

Civil Aviation Studies and Interagency
Coordinating Organizations (Vol I)
December 1974

Civil Aviation Studies and Interagency
Coordinating Organizations (Vol II)
Appendices - December 1974

Information on FAA Certification of
Aircraft - January 1975
NTIS DOCUMENT
       NO.

PB-223637/AS
AVAILABLE AT EPA
        ONAC

PB-245156/AS
PB-239344/AS
PB-239345/AS
PB-242583/AS
NTID300.12
The Effects of Sonic Boom and
Similar Impulsive Noise on
Structures - December 1971
PB-206725
                                Construction
NTID300.1
Noise from Construction Equipment
and Operations, Building Equipment,
and Home Appliances,- December
1971
PB-206717
*VolI
Construction Noise -Atlanta, Georgia
July 8-9,1971
PB-230064
*EPA Public Hearings
                                    26

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EPA DOCUMENT
      NO.
               TITLE
NTIS DOCUMENT
       NO.
                       State and Local Noise Control
550/9-76-003         Model Community Noise Control
                    Ordinance - September 1975
NTID300.4          Laws and Regulatory Schemes for
                    Noise Abatement - December 1971
                                   AVAILABLE AT EPA
                                   Public Information
                                   Center (PM215)

                                   PB-206719
NTID300.8
State and Municipal Non-Occupational
Programs - December 1971
PB-208659
*Vol III
*Vol VIII
550/9-75-020
Urban Planning, Architectural Design:
and Noise in the Home - Dallas,
Texas-August 18-19, 1971

Technology and Economics of
Noise Control; National Problems
and Their Relation with State and
Local Programs, Washington, D.C.
November 9-12,1971

Noise Source Regulation in State and
Local Noise Ordinances - February
1975
PB-230065
AVAILABLE AT GPO
PB-245158/AS
NTID300.10
          Federal Programs

Summary of Noise Programs in the
Federal Government - December 1971
AVAILABLE AT GPO
      ONLY
550/9-75-023         First Report on Status and Progress     PB-243447/AS
                    of Noise Research and Control         Vol. I
                    Programs in the Federal Govern-        PB-243448/AS
                    ment-June 1975                    Vol.11
                                   27

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EPA DOCUMENT
     NO.
TITLE
NTIS DOCUMENT
       NO.
                                  Research

600/2-75-003         Federal Aircraft Noise Research,        PB-244904/LK
                    Development, and Demonstration
                    Programs: FY 73 - FY 75

600/2-75-008         Federal Machinery Noise Research,      PB-243523/LK
                    Development, and Demonstration
                    Programs, FY 73 - FY 75

600/2-75-002         Federal Surface Vehicle Noise          PB-241887/LK
                    Research, Development, and
                    Demonstration Programs:
                    FY 73 - FY 75

600/2-75-010         An Assessment of the Federal          PB-246894/LK
                    Noise Research, Development and
                    Demonstration Activities:
                    FY 73 - FY 75

550/9-74-002         Soviet Noise Research Literature        PB-235086/T
                    From the F. F. Erisman Scientific
                    Research Institute for Hygiene
                    Moscow, USSR - April 1974

600/1-75-001          Federal Noise Effects Research:        PB-241751/LK
                     FY73-FY75
NOTE:  Background documents for the final Portable Air Compressor and Rail
        Carrier regulations are being processed for NTIS availability.
                                     28

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EPA DOCUMENT
    NO.
TITLE
NTIS DOCUMENT
      NO.
                                  Other

550/9-74-011          Lawn Mowers: Noise and Cost
                     of Abatement - June 1974

NTID300.6           An Assessment of Noise Concern in
                     Other Nations - December 1971
NTID300.9          Noise Programs of Professional/
                    Industrial Organizational,
                    Universities and Colleges
                    December 1971
                      PB-234932/AS
                      PB-206721 (Vol. I)
                      PB-206722
                      (Vol. II)

                      PB-207125
                     Environmental Noise Assessment
                     Waco Texas Metropolitan Area
                     Aprils, 1974 (Region VI)
                     (Available from EPA Region VI-Dallas)

906/9-75-001         Environmental Noise                  PB-242567
                     Monitoring at Three Sites
                     In Irving, Texas, February 1975
                     (Region VI)

                     Environmental Noise Assessment-
                     City of Grand Prairie, Texas, 1973
                     (Region VI) (Available from EPA
                     Region VI-Dallas)
                                    29
                          *U.S. Government Printing Office: 1976-678-400/54 Region 8

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