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Title 40

Displaying title 40, up to date as of 9/23/2021. Title 40 was last amended 9/23/2021.
There have been changes in the last two weeks to Subpart D.
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Title 40 Protection of Environment Part / Section
Chapter I Environmental Protection Agency 1 – 1099
Subchapter C Air Programs 50 – 99
Part 52 Approval and Promulgation of Implementation Plans 52.01 – 52.2999
Subpart D Arizona 52.119 – 52.153
§ 52.119 Identification of plan - conditional approvals.
§ 52.120 Identification of plan.
§ 52.121 Classification of regions.
§ 52.122 Negative declarations.
§ 52.123 Approval status.
§ 52.124 Part D disapproval.
§ 52.125 Control strategy and regulations: Sulfur oxides.
§ 52.126 Control strategy and regulations: Particulate matter.
§ 52.128 Rule for unpaved parking lots, unpaved roads and vacant lots.
§ 52.129 Review of new sources and modifications.
§ 52.130 Source surveillance.
§ 52.131 Control Strategy and regulations: Fine Particle Matter.
§ 52.132 [Reserved]
§ 52.133 Rules and regulations.
§ 52.134 Compliance schedules.
§ 52.135 Resources.
§ 52.136 Control strategy for ozone: Oxides of nitrogen.
§ 52.137 [Reserved]
§ 52.138 Conformity procedures.
§ 52.139 [Reserved]
§ 52.140 Monitoring transportation trends.
§ 52.141 [Reserved]
§ 52.142 Federal Implementation Plan for Tri-Cities landfill, Salt River Pima-Maricopa Indian Community.
§ 52.143 [Reserved]
§ 52.144 Significant deterioration of air quality.
§ 52.145 Visibility protection.
§ 52.146 Particulate matter (PM-10) Group II SIP commitments.
§ 52.147 Interstate transport.
§ 52.150 Yavapai-Apache Reservation.
§ 52.151 Operating permits.
§ 52.152 Original identification of plan.
§ 52.153 Control strategy and regulations: Ozone.