# Part 51 - Use of Government Sources by Contractors

- 51.000 Scope of part.

- Subpart 51.1 - Contractor Use of Government Supply Sources

  - 51.100 Scope of subpart.

  - 51.101 Policy.

  - 51.102 Authorization to use Government supply sources.

  - 51.103 Ordering from Government supply sources.

  - 51.104 Furnishing assistance to contractors.

  - 51.105 Payment for shipments.

  - 51.106 Title.

  - 51.107 Contract clause.

- Subpart 51.2 - Contractor Use of Interagency Fleet Management System (IFMS) Vehicles

  - 51.200 Scope of subpart.

  - 51.201 Policy.

  - 51.202 Authorization.

  - 51.203 Means of obtaining service.

  - 51.204 Use of interagency fleet management system (IFMS) vehicles and related services.

  - 51.205 Contract clause.