23 C.F.R. § 633.211 Implementation of the Clean Air Act and the Federal Water Pollution Control Act.
Title 23 - Highways
Pursuant to regulations of the Environmental Protection Agency (40 CFR part 15) implementing requirements with respect to the Clean Air Act and the Federal Water Pollution Control Act are included in appendix B to this part. [40 FR 49084, Oct. 21, 1975]
Title 23: Highways
PART 633—REQUIRED CONTRACT PROVISIONS
Subpart B—Federal-Aid Contracts (Appalachian Contracts)
§ 633.211 Implementation of the Clean Air Act and the Federal Water Pollution Control Act.
