Federal (United States) · Regulations
Part 52 — APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS
893 sections
58 groups
- Subpart A — General Provisions33 sections
- Subpart AA — Missouri12 sections
- Subpart AAA — Guam10 sections
- Subpart B — Alabama13 sections
- Subpart BB — Montana20 sections
- Subpart BBB — Puerto Rico10 sections
- Subpart E — Arkansas9 sections
- Subpart EE — New Hampshire16 sections
- Subpart F — California52 sections
- Subpart GG — New Mexico10 sections
- Subpart I — Delaware14 sections
- Subpart II — North Carolina10 sections
- Subpart L — Georgia14 sections
- Subpart C — Alaska8 sections
- Subpart NN — Pennsylvania26 sections
- Subpart PP — South Carolina12 sections
- Subpart SS — Texas24 sections
- Subpart U — Maine16 sections
- Subpart V — Maryland14 sections
- Subpart LL — Oklahoma11 sections
- Subpart CC — Nebraska12 sections
- Subpart UU — Vermont14 sections
- Subpart W — Massachusetts27 sections
- Subpart X — Michigan17 sections
- Subpart CCC — Virgin Islands9 sections
- Subpart D — Arizona26 sections
- Subpart DD — Nevada18 sections
- Subpart DDD — American Samoa6 sections
- Subpart EEE — Approval and Promulgation of Plans1 section
- Subpart FF — New Jersey21 sections
- Subpart FFF — Commonwealth of the Northern Mariana Islands4 sections
- Subpart G — Colorado22 sections
- Subpart H — Connecticut19 sections
- Subpart HH — New York18 sections
- Subpart J — District of Columbia14 sections
- Subpart JJ — North Dakota12 sections
- Subpart K — Florida12 sections
- Subpart KK — Ohio18 sections
- Subpart M — Hawaii10 sections
- Subpart MM — Oregon6 sections
- Subpart N — Idaho10 sections
- Subpart O — Illinois19 sections
- Subpart OO — Rhode Island15 sections
- Subpart P — Indiana28 sections
- Subpart Q — Iowa11 sections
- Subpart QQ — South Dakota12 sections
- Subpart R — Kansas11 sections
- Subpart RR — Tennessee18 sections
- Subpart S — Kentucky19 sections
- Subpart T — Louisiana17 sections
- Subpart TT — Utah16 sections
- Subpart VV — Virginia16 sections
- Subpart WW — Washington6 sections
- Subpart XX — West Virginia15 sections
- Subpart Y — Minnesota15 sections
- Subpart YY — Wisconsin21 sections
- Subpart Z — Mississippi10 sections
- Subpart ZZ — Wyoming10 sections
4 sections filed directly here
- 40 C.F.R. Appendix D to Part 52Determination of Sulfur Dioxide Emissions From Stationary Sources by Continuous Monitors
- 40 C.F.R. Appendix E to Part 52Performance Specifications and, Specification Test Procedures for Monitoring Systems for Effluent Stream Gas Volumetric Flow Rate
- 40 C.F.R. Appendix F to Part 52Clean Air Act Section 126 Petitions From Eight Northeastern States: Named Source Categories and Geographic Coverage
- 40 C.F.R. Appendixes A-C to Part 52[Reserved]Reserved