EPA: Approval and Promulgation of Implementation Plans

General Provisions
40 CFR 52, Subpart A (2012)

Alabama
40 CFR 52, Subpart B (2012) 

Alaska
40 CFR 52, Subpart C (2012) 

Arizona
40 CFR 52, Subpart D (2012) 

Arkansas
40 CFR 52, Subpart E (2012) 

California
40 CFR 52, Subpart F (2012)

Colorado
40 CFR 52, Subpart G (2012)

Connecticut
40 CFR 52, Subpart H (2012) 

Delaware
40 CFR 52, Subpart I (2012) 

District of Columbia
40 CFR 52, Subpart J (2012)

Florida
40 CFR 52, Subpart K (2012) 

Georgia
40 CFR 52, Subpart L (2012)

Hawaii
40 CFR 52, Subpart M (2012)

Idaho
40 CFR 52, Subpart N (2012) 

Illinois
40 CFR 52, Subpart O (2012) 

Indiana
40 CFR 52, Subpart P (2012)

Iowa
40 CFR 52, Subpart Q (2012) 

Kansas
40 CFR 52, Subpart R (2012)

Kentucky
40 CFR 52, Subpart S (2012)

Louisiana
40 CFR 52, Subpart T (2012)

Maine
40 CFR 52, Subpart U (2012) 

Maryland
40 CFR 52, Subpart V (2012) 

Massachusetts
40 CFR 52, Subpart W (2012)

Michigan
40 CFR 52, Subpart X (2012)

Minnesota
40 CFR 52, Subpart Y (2012)

Mississippi
40 CFR 52, Subpart Z (2012)

Missouri
40 CFR 52, Subpart AA (2012)

Montana
40 CFR 52, Subpart BB (2012)
Nebraska
40 CFR 52, Subpart CC (2012) 

Nevada
40 CFR 52, Subpart DD (2012)

New Hampshire
40 CFR 52, Subpart EE (2012)

New Jersey
40 CFR 52, Subpart FF (2012)

New Mexico                                       
40 CFR 52, Subpart GG (2012) 

New York
40 CFR 52, Subpart HH (2012) 

North Carolina
40 CFR 52, Subpart II (2012) 

North Dakota
40 CFR 52,40 CFR 52.1837, Subpart JJ (2012)

Ohio
40 CFR 52, Subpart KK (2012)

Oklahoma
40 CFR 52, Subpart LL (2012) 

Oregon
40 CFR 52, Subpart MM (2012)

Pennsylvania
40 CFR 52, Subpart NN (2012)

Rhode Island
40 CFR 52, Subpart OO (2012)

South Carolina
40 CFR 52, Subpart PP (2012)

South Dakota
40 CFR 52, Subpart QQ (2012)

Tennessee
40 CFR 52, Subpart RR (2012)

Texas
40 CFR 52, Subpart SS (2012) 

Utah
40 CFR 52, Subpart TT (2012)

Vermont
40 CFR 52, Subpart UU (2012) 

Virginia
40 CFR 52, Subpart VV (2012)

Washington
40 CFR 52, Subpart WW (2012) 

West Virginia
40 CFR 52, Subpart XX (2012)

Wisconsin
40 CFR 52, Subpart YY (2012) 

Wyoming
40 CFR 52, Subpart ZZ (2012)

Guam
40 CFR 52, Subpart AAA (2012)

Puerto Rico
40 CFR 52, Subpart BBB (2012)

Virgin Islands
40 CFR 52, Subpart CCC (2012)

American Samoa
40 CFR 52, Subpart DDD (2012)

Approval and Promulgation of Plans
40 CFR 52, Subpart EEE (2012) 

Northern Mariana Islands
40 CFR 52, Subpart FFF (2012)