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Title 40

Displaying title 40, up to date as of 7/20/2026. Title 40 was last amended 7/16/2026.
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Title 40Protection of EnvironmentPart / Section
Chapter IEnvironmental Protection Agency1 – 1099
Subchapter CAir Programs50 – 99
Part 82Protection of Stratospheric Ozone82.1 – 82.306
Subpart GSignificant New Alternatives Policy Program82.170 – 82.184
§ 82.170Purpose and scope.
§ 82.172Definitions.
§ 82.174Prohibitions.
§ 82.176Applicability.
§ 82.178Information required to be submitted.
§ 82.180Agency review of SNAP submissions.
§ 82.182Confidentiality of data.
§ 82.184Petitions.
Appendix A to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes
Appendix B to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes
Appendix C to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes Listed in the May 22, 1996 Final Rule, Effective June 21, 1996
Appendix D to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes
Appendix E to Subpart G of Part 82
Unacceptable Substitutes Listed in the January 26, 1999 Final Rule, Effective January 26, 1999
Appendix F to Subpart G of Part 82
Unacceptable Substitutes Listed in the January 26, 1999 Final Rule, Effective January 26, 1999
Appendix G to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes Listed in the March 3, 1999, Final rule, Effective April 2, 1999
Appendix H to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes, Effective May 28, 1999
Appendix I to Subpart G of Part 82
Substitutes Subject to Use Restrictions, Listed in the April 26, 2000, Final Rule, Effective May 26, 2000
Appendix J to Subpart G of Part 82
Substitutes listed in the January 29, 2002 Final Rule, effective April 1, 2002
Appendix K to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes Listed in the July 22, 2002, Final Rule Effective August 21, 2002
Appendix L to Subpart G of Part 82
Substitutes Listed in the January 27, 2003, Final Rule, Effective March 28, 2003
Appendix M to Subpart G of Part 82
Unacceptable Substitutes Listed in the September 30, 2004 Final Rule, Effective November 29, 2004
Appendix N to Subpart G of Part 82 [Reserved]
Appendix O to Subpart G of Part 82
Substitutes Listed in the September 27, 2006 Final Rule, Effective November 27, 2006
Appendix P to Subpart G of Part 82
Substitutes Listed in the September 27, 2006 Final Rule, Effective November 27, 2006
Appendix Q to Subpart G of Part 82
Unacceptable Substitutes Listed in the March 28, 2007 Final Rule, Effective May 29, 2007
Appendix R to Subpart G of Part 82
Substitutes Subject to Use Restrictions Listed in the December 20, 2011, Final Rule, Effective February 21, 2012, in the April 10, 2015, Final Rule, Effective May 11, 2015, in the April 28, 2023, Final Rule, Effective May 30, 2023, and in the June 13, 2024, Final Rule, Effective July 15, 2024
Appendix S to Subpart G of Part 82
Substitutes Listed in the September 19, 2012 Final Rule, Effective December 18, 2012
Appendix T to Subpart G of Part 82
Substitutes listed in the April 29, 2013 Final Rule, effective May 29, 2013.
Appendix U to Subpart G of Part 82
Unacceptable Substitutes and Substitutes Subject to Use Restrictions Listed in the July 20, 2015 Final Rule, Effective August 19, 2015
Appendix V to Subpart G of Part 82
Substitutes Subject to Use Restrictions and Unacceptable Substitutes Listed in the December 1, 2016, Final Rule, Effective January 3, 2017, and Listed in the June 13, 2024 Final Rule, Effective July 15, 2024
Appendix W to Subpart G of Part 82
Substitutes Listed in the May 6, 2021 Final Rule—Effective June 7, 2021
Appendix X to Subpart G of Part 82
Substitutes Listed in the April 28, 2023 Final Rule—Effective May 30, 2023
Appendix Y to Subpart G of Part 82
Substitutes Listed in the June 13, 2024, Final Rule, Effective July 15, 2024