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EPA530-R-07-003
February 2008
Version 1

Definition of Solid Waste Compendium

Volume S: Case-by-Case Variances

Hazardous Waste Identification Division

Office of Solid Waste
U.S. Environmental Protection Agency

This document was prepared by ICF Incorporated, L.L.C. under Contract EP-W-07-003


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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

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RCRA Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Main Index

Volume S: Case-by-Case Variances

Navigation Tips	i

Main Index	ii

Introduction	iii

Sub topic View	1

Resources by Subtopic	2

CFR View Index	4

Glossary of Acronyms	7

Compendium Volumes

Volume

Topic

A

Exclusions

B

Abandoned Materials

C

Military Munitions

D

Use Constituting Disposal (UCD)

E

Burning for Energy Recovery

F

Reclamation

G

Speculative Accumulation

H

Spent Materials

I

Sludges

J

By-Products

K

Commercial Chemical Products

L

Inherently Waste-Like Materials

M

Use/Reuse

N

Legitimate Recycling

0

Recyclable Materials

P

Precious Metals Reclamation

Q

Spent Lead-Acid Batteries

R

Universal Waste

S

Case-by-Case Variances

T

Incidental Processing

U

(Un)-Contained Gases

V

Waste-Specific Issues

Main Index

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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Introduction

Return to: Main Index

About the Compendium

The Definition of Solid Waste Compendium serves as a user-friendly reference to
assist Environmental Protection Agency (EPA) and state staff, industrial facilities
generating and managing solid and hazardous wastes, as well as the general public, in
locating resources addressing specific regulatory issues within the federal Definition of
Solid Waste regulations. Please note that this reference is designed to be web-based;
therefore, the usefulness of the document is maximized when it is viewed on a computer
that is connected to the internet.

A frequently mentioned comment from stakeholders is the need for EPA to
improve the user-friendliness of the existing regulations. Commenters note that the
applicable Definition of Solid Waste regulations and relevant guidance materials are
difficult to locate and use. As a result, stakeholders have difficulty in understanding the
regulations and identifying solid waste. The objective of this document is to address
some of the commenters' concerns by consolidating and streamlining the Definition of
Solid Waste into a helpful reference tool that features a user-friendly format, including
references to EPA FAQs (Frequently Asked Questions), letters, memoranda, and
guidance documents that EPA has provided to the public through the years to help
stakeholders interpret the Definition of Solid Waste. This document does not change any
of the existing solid or hazardous waste requirements.

The resources referenced in the Compendium may include Federal Register (FR)
notices, documents from Resource Conservation and Recovery Act (RCRA) Online (e.g.,
RCRA Hotline Q&A's, letters, and memoranda issued by EPA), and other resources, as
well as relevant Code of Federal Regulations (CFR) language. We have attempted to
identify the relevant resources for each Compendium volume topic. However, please
note that EPA could have inadvertently overlooked a relevant document and did not
reference it. Certain available resources, such as superseded RCRA Online documents
and items that were judged to be not pertinent, have not been referenced. Most of the
referenced resources are not included or reproduced in the Compendium; instead,
hyperlinks to the resources are provided. As an exception, we have included a version of
relevant sections of the most current CFR language (as of the date on the cover of the
Compendium) that we have reformatted to make it easier to read and find citations of
interest. In addition, we also provide links to the Government Printing Office's
Electronic Code of Federal Register Web site (e-CFR), which is updated almost daily.

Please note that this document is also not a rulemaking in any way. As well, the
included reformatted CFR language is not a substitute for the CFR itself or the
requirements in the CFR. The Government Printing Office frequently updates the e-CFR

Introduction

iii


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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Web site; where appropriate, hyperlinks to the respective CFR section at the e-CFR Web
site are provided.

This reference document presents only the federal Definition of Solid Waste.

Most states are authorized to manage their own solid and hazardous waste generator
regulatory program. Therefore, states may have their own set of regulations that apply in
lieu of federal regulations, and while most state solid and hazardous waste regulations are
based on the federal requirements, some states have developed regulations more stringent
than the federal program. We direct you to the following Web site to determine if the
state regulatory program is different from the federal program:
http://www.epa.gov/epaoswer/osw/stateweb.htm.

The Definition of Solid Waste includes multiple subtopics, and is codified under
40 CFR. To help users of the Compendium more quickly identify the information they
need, and to make the Compendium more user-friendly in an electronic environment, the
Compendium has been divided into multiple volumes. These volumes are available
through EPA's Definition of Solid Waste Web site at

www.epa.gov/epaoswer/hazwaste/dsw/index.htm. Because regulations are promulgated
throughout the year, EPA intends to update the Compendium volumes periodically to
remain up-to-date with regulations relating to the Definition of Solid Waste.

About the Case-by-Case Variances Volume

This volume of the Compendium references resources pertaining to specific case-
by-case variances from the Definition of Solid Waste. These variances are provided
under 40 CFR 260.30 and 260.31.

This document is organized into three main sections:

•	Subtopic View - lists subtopics for resources

•	Resources - lists resources for each subtopic

•	CFR View - CFR language we've reformatted for easy reading

The Subtopic View section lists the subtopics among the case-by-case variances
resources. The Resources section is comprised of a table, arranged by subtopic, that
provides basic details about and a hyperlink to each resource. The CFR View section
provides reformatted versions of the relevant CFR language. As noted previously, this
reproduced language is not a substitute for the CFR itself or the requirements in the CFR.
Additionally, the Government Printing Office frequently updates the e-CFR Web site to
which the document is linked; where appropriate, hyperlinks to the respective CFR
section at the e-CFR Web site are provided. These three main sections are cross-
referenced, where each section includes hyperlinks to the other sections. Please see the
"Navigation Tips" section for document navigation guidance.

This reference document does not provide guidance on solid waste or hazardous
waste regulations beyond issues relating to the case-by-case variances from the

Introduction

iv


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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Definition of Solid Waste. For more information regarding the various regulations
applied to facilities generating or managing hazardous waste, see Hazardous Waste
Generators: A User Friendly Reference Document.

The Compendium volumes are also available in Microsoft Word format from
EPA upon request. For more information on these versions and any other questions or
comments concerning this document, please contact EPA's Office of Solid Waste:

Amanda Geldard
geldard.amanda@epa.gov
(703) 347-8975

Teena Wooten
wooten.teena@epa.gov
(703) 308-8751

Introduction

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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Subtopic View

Return to: CFR View (CFR text) | Main Index

Case-by-Case Variances [§§260.30, 260.31]

Resource Index:

•	Resources applicable to all subtopics

•	Resources specific to subtopic:

o
o

Lead smelters

Reclamation

o

Reuse

o

Solvents

o

Other

Subtopic View

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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Resources by Subtopic

Return to: Subtopic View | CFR View (CFR text) | Main Index

Subtopic

Resource

Document
Date

Type

Topic is
Focus?

Link to EPA
Summary

Link to
Resource

Resources
applicable to
all subtopics

1.

50 FR 614 - Hazardous Waste Management
System (Final) [pp. 634, 654-655]

1/4/1985

Federal
Register

Yes

N/A

PDF



2.

59 FR 47982 - Modifications to Hazardous
Waste Recycling Regulations (Final) [pp. 48014-
48015]

9/19/1994

Federal
Register

Yes

N/A

PDF



3.

67 FR 52617 - Variance from EPA's hazardous
waste requirements for certain materials
reclaimed from metal-bearing sludges (Final) [All
pages]

8/13/2002

Federal
Register

Yes

N/A

PDF



4.

71 FR 16862 - Resource Conservation and
Recovery Act Burden Reduction Initiative (Final)
[p. 16893]

4/4/2006

Federal
Register

Yes

N/A

PDF



5.

§260.30 - Variances from classification as a
solid waste

N/A

Code of
Federal
Regulations

Yes

N/A

e-CFR



6.

§260.31 - Standards and criteria for variances
from classification as a solid waste

N/A

Code of
Federal
Regulations

Yes

N/A

e-CFR





Return to: SubtoDic View I

CFR View (CFR text) I Main Index







Lead smelters

1.

SECONDARY LEAD SMELTER VARIANCES

8/26/1988

Memo

Yes

Summary

PDF





Return to: SubtoDic View I

CFR View (CFR text) I Main Index







Resources

2


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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Subtopic

Resource

Document
Date

Type

Topic is
Focus?

Link to EPA
Summary

Link to
Resource

Reclamation

1.

SOLID WASTE VARIANCE

9/1/1985

Q & A

Yes

Summary

PDF



2.

RECLAMATION OF SPENT ALKALINE
ETCHANT-REQUEST FOR VARIANCE UNDER
MOD. CLOSED-LOOP PROVISION

10/29/1985

Letter

Yes

Summary

PDF



3.

SECONDARY LEAD SMELTER VARIANCES

8/26/1988

Memo

Yes

Summary

PDF



4.

VARIANCES FROM CLASSIFICATION AS A
SOLID WASTE UNDER 40 CFR 260.31(b) FOR
SPENT CATALYSTS

11/15/1994

Memo

Yes

Summary

PDF



5.

REGULATORY INTERPRETATION
REGARDING THE VARIANCE FROM THE
DEFINITION OF SOLID WASTE AT 40 CFR
260.31(b)

3/3/1999

Letter

Yes

Summary

PDF





Return to: Subtopic View I

CFR View (CFR text) I Main Index







Reuse

1.

SOLID WASTE VARIANCE

9/1/1985

Q & A

Yes

Summary

PDF



2.

RECLAMATION OF SPENT ALKALINE
ETCHANT-REQUEST FOR VARIANCE UNDER
MOD. CLOSED-LOOP PROVISION

10/29/1985

Letter

Yes

Summary

PDF



3.

VARIANCES FROM CLASSIFICATION AS A
SOLID WASTE UNDER 40 CFR 260.31(b) FOR
SPENT CATALYSTS

11/15/1994

Memo

Yes

Summary

PDF





Return to: Subtopic View I

CFR View (CFR text) I Main Index







Solvents

1.

SOLID WASTE VARIANCE

9/1/1985

Q & A

Yes

Summary

PDF



2.

REGULATORY INTERPRETATION
REGARDING THE VARIANCE FROM THE
DEFINITION OF SOLID WASTE AT 40 CFR
260.31(b)

3/3/1999

Letter

Yes

Summary

PDF

Return to: Subtopic View | CFR View (CFR text) | Main Index

Other	1. RECOGNITION OF A STATE VARIANCE

FROM THE DEFINITION OF SOLID WASTE

BY ANOTHER STATE	9/1/2004 Q & A	Yes	Summary	PDF

Return to: Subtopic View | CFR View (CFR text) | Main Index

Resources

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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

CFR View Index

Return to: Main Index

NOTE: The CFR links in the below index are internal to this document.

CFR Location

Title/Topic

260.30

Variances from classification as a solid waste

260.31

Standards and criteria for variances from
classification as a solid waste

CFR View - Index

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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

CFR View

Return to: Main Index
NOTE: The CFR language outline has been formatted
§260.30: Variances from classification as a solid waste.

View Resources | Go to e-CFR | Return to: CFR Index | Subtopic View | Main Index

In accordance with the standards and criteria in §260.31 and the procedures in §260.33, the
Administrator may determine on a case-by-case basis that the following recycled materials are
not solid wastes:

(a)	Materials that are accumulated speculatively without sufficient amounts being recycled (as
defined in §261.1(c)(8) of this chapter);

(b)	Materials that are reclaimed and then reused within the original production process in which
they were generated; and

(c)	Materials that have been reclaimed but must be reclaimed further before the materials are
completely recovered.

§260.31: Standards and criteria for variances from classification as a solid waste.

View Resources | Go to e-CFR | Return to: CFR Index | Subtopic View | Main Index

(a) The Administrator may grant requests for a variance from classifying as a solid waste those
materials that are accumulated speculatively without sufficient amounts being recycled if the
applicant demonstrates that sufficient amounts of the material will be recycled or transferred for
recycling in the following year. If a variance is granted, it is valid only for the following year,
but can be renewed, on an annual basis, by filing a new application. The Administrator's decision
will be based on the following criteria:

(1)	The manner in which the material is expected to be recycled, when the material is
expected to be recycled, and whether this expected disposition is likely to occur (for
example, because of past practice, market factors, the nature of the material, or
contractual arrangements for recycling);

(2)	The reason that the applicant has accumulated the material for one or more years
without recycling 75 percent of the volume accumulated at the beginning of the year;

(3)	The quantity of material already accumulated and the quantity expected to be
generated and accumulated before the material is recycled;

(4)	The extent to which the material is handled to minimize loss;

(5)	Other relevant factors.

CFR View - 40 CFR 260.30-260.31(a)

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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

§260.31: Standards and criteria for variances from classification as a solid waste (cont.).

View Resources | Go to e-CFR | Return to: CFR Index | Subtopic View | Main Index

(b)	The Administrator may grant requests for a variance from classifying as a solid waste those
materials that are reclaimed and then reused as feedstock within the original production process
in which the materials were generated if the reclamation operation is an essential part of the
production process. This determination will be based on the following criteria:

(1)	How economically viable the production process would be if it were to use virgin
materials, rather than reclaimed materials;

(2)	The extent to which the material is handled before reclamation to minimize loss;

(3)	The time periods between generating the material and its reclamation, and between
reclamation and return to the original primary production process;

(4)	The location of the reclamation operation in relation to the production process;

(5)	Whether the reclaimed material is used for the purpose for which it was originally
produced when it is returned to the original process, and whether it is returned to the
process in substantially its original form;

(6)	Whether the person who generates the material also reclaims it;

(7)	Other relevant factors.

(c)	The Regional Administrator may grant requests for a variance from classifying as a solid
waste those materials that have been reclaimed but must be reclaimed further before recovery is
completed if, after initial reclamation, the resulting material is commodity-like (even though it is
not yet a commercial product, and has to be reclaimed further). This determination will be based
on the following factors:

(1)	The degree of processing the material has undergone and the degree of further
processing that is required;

(2)	The value of the material after it has been reclaimed;

(3)	The degree to which the reclaimed material is like an analogous raw material;

(4)	The extent to which an end market for the reclaimed material is guaranteed;

(5)	The extent to which the reclaimed material is handled to minimize loss;

(6)	Other relevant factors.

***End of Case-by Case Variances CFR Excerpts ***

CFR View - 40 CFR 260.31(b)-(c)

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RCR, 4 Definition of Solid Waste Compendium - Volume S: Case-by-Case Variances

Glossary of Acronyms

Return to: Main Index

Acronym

Meaning

CFR

Code of Federal Regulations

e-CFR

electronic Code of Federal Regulations

EPA

Environmental Protection Agency

FR

Federal Register

RCRA

Resource Conservation and Recovery Act

Glossary of Acronyms

7


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