40 CFR 49.10 - EPA review of State Clean Air Act programs.

Regulations last checked for updates: Apr 30, 2025

Title 40 - Protection of Environment last revised: Nov 30, 2025

View all text of Subpart A [§ 49.1 - § 49.50]

§ 49.10 - EPA review of State Clean Air Act programs.

A State Clean Air Act program submittal shall not be disapproved because of failure to address air resources within the exterior boundaries of an Indian Reservation or other areas within the jurisdiction of an Indian tribe.

authority: 42 U.S.C. 7401,

source: 63 FR 7271, Feb. 12, 1998, unless otherwise noted.

cite as: 40 CFR 49.10