§531.1. Scope.
49 C.F.R. § 531.1
This part establishes average fuel economy standards pursuant to 49 U.S.C. 32902 for passenger automobiles.
Notes, amendments, and revision history
Amendments
[89 FR 52945, June 24, 2024]
Authority
Authority: 49 U.S.C. 32902, delegation of authority at 49 CFR 1.95.
Source
Source: 87 FR 26070, May 2, 2022, unless otherwise noted.
Amendments
[89 FR 52945, June 24, 2024]