Code of Federal Regulations (Last Updated: February 15, 2024) |
Title 40 - Protection of Environment |
Chapter I - Environmental Protection Agency |
SubChapter C - Air Programs |
Part 93 - Determining Conformity of Federal Actions to State or Federal Implementation Plans |
Subpart B - Determining Conformity of General Federal Actions to State or Federal Implementation Plans |
§ 93.164 - Inter-precursor mitigation measures and offsets.
Latest version.
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§ 93.164 Inter-precursor mitigation measures and offsets.
Federal agencies must reduce the same type of pollutant as being increased by the Federal action except the State or Tribe may approve offsets or mitigation measures of different precursors of the same criteria pollutant, if such trades are allowed by a State or Tribe in a SIP or TIP approved NSR regulation, is technically justified, and has a demonstrated environmental benefit.
[75 FR 17278, Apr. 5, 2010]