• § 52.01 - Definitions.

• § 52.02 - Introduction.

• § 52.04 - Classification of regions.

• § 52.05 - Public availability of emission data.

• § 52.06 - Legal authority.

• § 52.07 - Control strategies.

• § 52.08 - Rules and regulations.

• § 52.09 - Compliance schedules.

• § 52.10 -

• § 52.11 - Prevention of air pollution emergency episodes.

• § 52.12 - Source surveillance.

• § 52.13 - Air quality surveillance; resources; intergovernmental cooperation.

• § 52.14 - State ambient air quality standards.

• § 52.15 - Public availability of plans.

• § 52.16 - Submission to Administrator.

• § 52.17 - Severability of provisions.

• § 52.18 - Abbreviations.

• § 52.20 - Attainment dates for national standards.

• § 52.21 - Prevention of significant deterioration of air quality.

• § 52.23 - Violation and enforcement.

• § 52.24 - Statutory restriction on new sources.

• § 52.26 - [Reserved]

• § 52.27 - Protection of visibility from sources in attainment areas.

• § 52.28 - Protection of visibility from sources in nonattainment areas.

• § 52.29 - [Reserved]

• § 52.30 - Criteria for limiting application of sanctions under section 110(m) of the Clean Air Act on a statewide basis.

• § 52.31 - Selection of sequence of mandatory sanctions for findings made pursuant to section 179 of the Clean Air Act.

• § 52.32 - Sanctions following findings of SIP inadequacy.

• § 52.33 - Compliance certifications.

• § 52.34 - Action on petitions submitted under section 126 relating to emissions of nitrogen oxides.

• § 52.35 - What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate Rule (CAIR) relating to emissions of nitrogen oxides?

• § 52.36 - What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate Rule (CAIR) relating to emissions of sulfur dioxide?

• § 52.37 - [Reserved]

• § 52.38 - What are the requirements of the Federal Implementation Plans (FIPs) for the Cross-State Air Pollution Rule (CSAPR) relating to emissions of nitrogen oxides?

• § 52.39 - What are the requirements of the Federal Implementation Plans (FIPs) for the Cross-State Air Pollution Rule (CSAPR) relating to emissions of sulfur dioxide?

• § 52.40 -

• § 52.41 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from the Pipeline Transportation of Natural Gas Industry?

• § 52.42 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from the Cement and Concrete Product Manufacturing Industry?

• § 52.43 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from the Iron and Steel Mills and Ferroalloy Manufacturing Industry?

• § 52.44 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from the Glass and Glass Product Manufacturing Industry?

• § 52.45 -

• § 52.46 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from Municipal Waste Combustors?