U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 28, 2025

51.000 - 51.000 Scope of part.

This part prescribes policies and procedures for the use by contractors of Government supply sources and interagency motor pool vehicles and related services.

Subpart 51.1 [51.100 - 51.107] - Subpart 51.1—Contractor Use of Government Supply Sources

Subpart 51.2 [51.200 - 51.205] - Subpart 51.2—Contractor Use of Interagency Fleet Management System (IFMS)