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Title I - Air Pollution Prevention and Control
- Part A - Air Quality and Emission Limitations
- Part B - Ozone Protection (replaced by Title VI)
- Part C - Prevention of Significant Deterioration of Air Quality
- Part D - Plan Requirements for Nonattainment Areas
Part A - Air Quality and Emission Limitations
Sec. 101. Findings and purposes.
Sec. 102. Cooperative activities and uniform laws.
Sec. 103. Research, investigation, training, and other
activities.
Sec. 104. Research relating to fuels and vehicles.
Sec. 105. Grants for support of air pollution planning
and control programs.
Sec. 106. Interstate air quality agencies or commissions.
Sec. 107. Air quality control regions.
Sec. 108. Air quality criteria and control techniques.
Sec. 109. National ambient air quality standards.
Sec. 110. Implementation plans.
Sec. 111. Standards of performance for new stationary
sources.
Sec. 112. National emission standards for hazardous
air pollutants.
Sec. 113. Federal Enforcement.
Sec. 114. Inspections, monitoring, and entry.
Sec. 115. International air pollution.
Sec. 116. Retention of state authority.
Sec. 117. President's air quality advisory board and
advisory committees.
Sec. 118. Control of pollution from federal facilities.
Sec. 119. Primary nonferrous smelter orders.
Sec. 120. Noncompliance penalty.
Sec. 121. Consultation.
Sec. 122. Listing of certain unregulated pollutants.
Sec. 123. Stack heights.
Sec. 124. Assurance of adequacy of state plans.
Sec. 125. Measures to prevent economic disruption
or unemployment.
Sec. 126. Interstate pollution abatement.
Sec. 127. Public notification.
Sec. 128. State boards.
Sec. 129. Solid Waste Combustion.
Sec. 130. Emission Factors.
Sec. 131. Land Use Authority.
Part B - Ozone Protection
The 1990 CAA Amendments replaced Part B with Title VI - Stratospheric Ozone Protection . The following sections of Part B were replaced:
Sec. 150. Purposes.
Sec. 151. Findings and definitions.
Sec. 152. Definitions.
Sec. 153. Studies by environmental protection agency.
Sec. 154. Research and monitoring by other agencies.
Sec. 155. Progress of regulation.
Sec. 156. International cooperation.
Sec. 157. Regulations.
Sec. 158. Other provisions unaffected.
Sec. 159. State authority.
Part C - Prevention of Significant Deterioration of Air Quality
SUBPART 1 - Clean Air
Sec. 160. Purposes.
Sec. 161. Plan requirements.
Sec. 162. Initial classifications.
Sec. 163. Increments and ceilings.
Sec. 164. Area redesignation.
Sec. 165. Preconstruction requirements.
Sec. 166. Other pollutants.
Sec. 167. Enforcement.
Sec. 168. Period before plan approval.
Sec. 169. Definitions.
SUBPART 2 - Visibility Protection
Sec. 169a. Visibility protection for federal class
I areas.
Sec. 169b. Visibility
Part D - Plan Requirements for Nonattainment Areas
SUBPART 1 - Nonattainment Areas in General
Sec. 171. Definitions.
Sec. 172. Nonattainment plan provisions.
Sec. 173. Permit requirements.
Sec. 174. Planning procedures.
Sec. 175. Environmental protection agency grants.
Sec. 175A. Maintenance Plans.
Sec. 176. Limitation on certain federal assistance.
Sec. 176A. Interstate Transport Commissions.
Sec. 177. New motor vehicle emission standards in
nonattainment areas.
Sec. 178. Guidance documents.
Sec. 179. Sanctions and consequences of failure to
attain
Sec. 179B. International border areas
SUBPART 2 - Additional Provisions for Ozone Nonattainment Areas
Sec. 181. Classifications and attainment dates.
Sec. 182. Plan submissions and requirements.
Sec. 183. Federal ozone measures.
Sec. 184. Control of interstate ozone air pollution.
Sec. 185. Enforcement for Severe and Extreme ozone
nonattainment areas for failure to attain.
Sec. 185A. Transitional areas.
Sec. 185B. NOx and VOC study.
SUBPART 3 - Additional Provisions for carbon monoxide nonattainment areas
Sec. 186. Classification and attainment dates.
Sec. 187. Plan submissions and requirements.
SUBPART 4 - Additional Provisions for particulate matter nonattainment areas
Sec. 188. Classification and attainment dates.
Sec. 189. Plan provisions and schedules for plan submissions.
Sec. 190. Issuance of RACM and BACM guidance.
SUBPART 5 - Additional provisions for designated nonattainment for sulfur oxides, nitrogen dioxide, or lead
Sec. 191. Plan submission deadlines.
Sec. 192. Attainment dates.
SUBPART 6 - Savings provisions