Regulations last checked for updates: May 01, 2024

Title 23 - Highways last revised: Jan 18, 2024
§ 490.805 - Definitions.

All definitions in § 490.101 apply to this subpart. Unless otherwise specified in this subpart, the following definitions apply in this subpart:

On-road mobile source means, within this part, emissions created by all projects and sources financed with funds from the 23 U.S.C. 149 CMAQ program.

source: 81 FR 13913, Mar. 15, 2016, unless otherwise noted.
cite as: 23 CFR 490.805