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Title 40

Displaying title 40, up to date as of 9/21/2021. Title 40 was last amended 9/21/2021.
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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 93 Determining Conformity of Federal Actions to State or Federal Implementation Plans 93.100 – 93.165
Subpart A Conformity to State or Federal Implementation Plans of Transportation Plans, Programs, and Projects Developed, Funded or Approved Under Title 23 U.S.C. or the Federal Transit Laws 93.100 – 93.129
Subpart B Determining Conformity of General Federal Actions to State or Federal Implementation Plans 93.150 – 93.165
§ 93.150 Prohibition.
§ 93.151 State implementation plan (SIP) revision.
§ 93.152 Definitions.
§ 93.153 Applicability.
§ 93.154 Federal agency conformity responsibility.
§ 93.155 Reporting requirements.
§ 93.156 Public participation.
§ 93.157 Reevaluation of conformity.
§ 93.158 Criteria for determining conformity of general Federal actions.
§ 93.159 Procedures for conformity determinations of general Federal actions.
§ 93.160 Mitigation of air quality impacts.
§ 93.161 Conformity evaluation for Federal installations with facility-wide emission budgets.
§ 93.162 Emissions beyond the time period covered by the SIP.
§ 93.163 Timing of offsets and mitigation measures.
§ 93.164 Inter-precursor mitigation measures and offsets.
§ 93.165 Early emission reduction credit programs at Federal facilities and installation subject to Federal oversight.