FAR and DFARS › FAR Part 51: Use of Government Sources by Contractors › Subpart 51.1
FAR 51.107 Contract clause.
The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.
The text
The contracting officer shall insert the clause at 52.251-1, Government Supply Sources, in solicitations and contracts when the contracting officer authorizes the contractor to acquire supplies or services from a Government supply source.
Sections it refers to
- 52.251-1 Government Supply Sources.
Sections that refer to it
- 52.251-1 Government Supply Sources.
← 51.106 Title. · 51.200 Scope of subpart. →
Rule changes for FAR Part 51
- Federal Acquisition Regulation: Revolutionary FAR Overhaul Parts 8, 12, 13, 15, 38, 44, and 51 ↗ · proposed 2026-09-18 · comments due 2026-10-19
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.