Regulations last checked for updates: Feb 09, 2026

Title 49 - Transportation last revised: Feb 03, 2026
§ 538.3 - Applicability.

This part applies to manufacturers of automobiles.

authority: 49 U.S.C. 32901,32905,and; delegation of authority at 49 CFR 1.95
source: 61 FR 14511, Apr. 2, 1996, unless otherwise noted.
cite as: 49 CFR 538.3