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Code of Federal Regulations
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Title 40
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Chapter I — Environmental Protection Agency
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Subchapter C — Air Programs
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Part 51 — Requirements for Preparation, Adoption, and Submittal of Implementation Plans
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Subpart W — Determining Conformity of General Federal Actions to State or Federal Implementation Plans
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Subpt. U
Economic Incentive Programs
Subpt. X
Provisions for Implementation of 8-hour Ozone National Ambient Air Quality Standard
›
Subpart W — Determining Conformity of General Federal Actions to State or Federal Implementation Plans
Search Subpart W full text →
§51.850
Reserved
§51.851
State implementation plan (SIP) or Tribal implementation plan (TIP) revision.
§51.852-51.860
Reserved
‹
Subpt. U
Economic Incentive Programs
Subpt. X
Provisions for Implementation of 8-hour Ozone National Ambient Air Quality Standard
›
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