40 CFR Subchapter C
AIR PROGRAMS
June 9, 2020
Part
59
NATIONAL VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER AND COMMERCIAL PRODUCTS
Part
51
REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS
Part
50
NATIONAL PRIMARY AND SECONDARY AMBIENT AIR QUALITY STANDARDS
Part
52
APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS
Part
53
AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS
Part
54
PRIOR NOTICE OF CITIZEN SUITS
Part
55
OUTER CONTINENTAL SHELF AIR REGULATIONS
Part
56
REGIONAL CONSISTENCY
Part
57
PRIMARY NONFERROUS SMELTER ORDERS
Part
58
AMBIENT AIR QUALITY SURVEILLANCE
Part
60
STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES
Part
62
APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS
Part
61
NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS
Part
63
NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES
Part
64
COMPLIANCE ASSURANCE MONITORING
Part
65
CONSOLIDATED FEDERAL AIR RULE
Part
66
ASSESSMENT AND COLLECTION OF NONCOMPLIANCE PENALTIES BY EPA
Part
67
EPA APPROVAL OF STATE NONCOMPLIANCE PENALTY PROGRAM
Part
68
CHEMICAL ACCIDENT PREVENTION PROVISIONS
Part
69
SPECIAL EXEMPTIONS FROM REQUIREMENTS OF THE CLEAN AIR ACT
Part
70
STATE OPERATING PERMIT PROGRAMS
Part
71
FEDERAL OPERATING PERMIT PROGRAMS
Part
72
PERMITS REGULATION
Part
73
SULFUR DIOXIDE ALLOWANCE SYSTEM
Part
74
SULFUR DIOXIDE OPT-INS
Part
75
CONTINUOUS EMISSION MONITORING
Part
76
ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM
Part
80
REGULATION OF FUELS AND FUEL ADDITIVES
Part
77
EXCESS EMISSIONS
Part
78
APPEAL PROCEDURES
Part
79
REGISTRATION OF FUELS AND FUEL ADDITIVES
Part
81
DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES
Part
82
PROTECTION OF STRATOSPHERIC OZONE
Part
83-84
[RESERVED]
Part
85
CONTROL OF AIR POLLUTION FROM MOBILE SOURCES
Part
86
CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES
Part
89
CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES
Part
87
CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES
Part
88
CLEAN-FUEL VEHICLES
Part
90
CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS
Part
91
CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES
Part
92
CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES
Part
93
DETERMINING CONFORMITY OF FEDERAL ACTIONS TO STATE OR FEDERAL IMPLEMENTATION PLANS
Part
94
CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES
Part
95
MANDATORY PATENT LICENSES
Part
96
NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS
Part
97
FEDERAL NOX BUDGET TRADING PROGRAM, CAIR NOX AND SO2 TRADING PROGRAMS, CSAPR NOX AND SO2 TRADING PROGRAMS, AND TEXAS SO2 TRADING PROGRAM
Part
98
MANDATORY GREENHOUSE GAS REPORTING
Part
99
[RESERVED]