Regulations last checked for updates: Feb 11, 2026

Title 23 - Highways last revised: Jan 02, 2026
§ 633.103 - Regulatory authority.

All required contract provisions contained in Form FHWA-1273 are requirements of regulations promulgated by the FHWA or other Federal agencies. The authority for each provision will be cited in the text of Form FHWA-1273.

authority: 23 U.S.C. 114 and 315; 49 CFR 1.48
cite as: 23 CFR 633.103