Code of Federal Regulations > Title 49 > Chapter VI > Part 661

Regulations last checked for updates: May 14, 2025

Title 49 - Transportation last revised: Mar 20, 2025

§ 661.1 - Applicability.

§ 661.3 - Definitions.

§ 661.5 - General requirements.

§ 661.6 - Certification requirements for procurement of steel or manufactured products.

§ 661.7 - Waivers.

§ 661.9 - Application for waivers.

§ 661.11 - Rolling stock procurements.

§ 661.12 - Certification requirement for procurement of buses, other rolling stock and associated equipment.

§ 661.13 - Grantee responsibility.

§ 661.15 - Investigation procedures.

§ 661.17 - Failure to comply with certification.

§ 661.18 - Intentional violations.

§ 661.19 - Sanctions.

§ 661.20 - Rights of parties.

§ 661.21 - State Buy America provisions.

authority: 49 U.S.C. 5323(j) (formerly sec. 165 of the Surface Transportation Assistance Act of 1982 (Pub. L. 97-424); as amended by sec. 337, Pub. L. 100-17; sec. 1048, Pub. L. 102-240; sec. 3020(b), Pub. L. 105-178; and sec. 3023(i) and (k), Pub. L. 109-59); 49 CFR 1.51

source: 56 FR 932, Jan. 9, 1991, unless otherwise noted.