23 C.F.R. § 490.801
Purpose.
Cite as 23 C.F.R. § 490.801 (2026)
The purpose of this subpart is to implement the requirements of 23 U.S.C. 150(c)(5)(B) to establish performance measures for State DOTs and the MPOs to use in assessing on-road mobile source emissions.
- Cross-references to the US Code
- 23:150