CFR > Title 23 - Highways > CHAPTER I—FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER G—ENGINEERING AND TRAFFIC OPERATIONS (parts 620 to 669) > PART 633—REQUIRED CONTRACT PROVISIONS > SUBPART B—Federal-Aid Contracts (Appalachian Contracts) (§633.201 to §633.211) > 633.211—Implementation of the Clean Air Act and the Federal Water Pollution Control Act.

633.211—Implementation of the Clean Air Act and the Federal Water Pollution Control Act.

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.

Code of Federal Regulations

[40 FR 49084, Oct. 21, 1975]