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Regulations last checked for updates: May 17, 2025
Title 40 - Protection of Environment last revised: Nov 17, 2025
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Title 40
Chapter I
Part 20 - PART 20—CERTIFICATION OF FACILITIES
§ 20.1 - Applicability.
§ 20.2 - Definitions.
§ 20.3 - General provisions.
§ 20.4 - Notice of intent to certify.
§ 20.5 - Applications.
§ 20.6 - State certification.
§ 20.7 - General policies.
§ 20.8 - Requirements for certification.
§ 20.9 - Cost recovery.
§ 20.10 - Revocation.
Appendix Appendix A - Appendix A to Part 20—Guidelines for Certification
authority:
Secs. 301, 704, 80 Stat. 379, 83 Stat. 667;
5 U.S.C. 301
,
26
.S.C. 169
source:
36 FR 22382, Nov. 25, 1971, unless otherwise noted.
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