Regulations last checked for updates: Nov 25, 2024

Title 23 - Highways last revised: Jan 01, 1900
§ 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.

[40 FR 49084, Oct. 21, 1975]
cite as: 23 CFR 633.211