FAR and DFARS › FAR Part 6: Competition Requirements › Subpart 6.3
FAR 6.303 Justifications.
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
[Reserved]
Sections that refer to it
- 6.302 Circumstances permitting other than full and open competition.
- 6.302-1 Only one responsible source and no other supplies or services will satisfy agency requirements.
- 6.302-2 Unusual and compelling urgency.
- 6.302-3 Industrial mobilization; engineering, developmental, or research capability; or expert services.
- 6.302-4 International agreement.
- 6.302-5 Authorized or required by statute.
- 6.302-6 National security.
- 12.207 Contract type.
- 16.601 Time-and-materials contracts.
- 19.808-1 Sole source.
- 206.302-1 Only one responsible source and no other supplies or services will satisfy agency requirements.
- 206.302-4 International agreement.
- 206.303-70 Acquisitions in support of operations in Afghanistan.
- 219.808-1 Sole source.
- 270.102 Policy.
← 6.302-7 Public interest. · 6.303-1 Requirements. →
Rule changes for FAR Part 6
- Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 6, 7, 10, 18, 26, 37, and 41 ↗ · proposed 2026-06-23 · comments due 2026-07-23
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · final rule 2025-08-27 · effective 2025-10-01
- Federal Acquisition Regulation: Small Business Innovation Research and Technology Transfer Programs ↗ · proposed 2025-06-12
- Federal Acquisition Regulation: Certification of Service-Disabled Veteran-Owned Small Businesses ↗ · final rule 2024-12-16 · effective 2024-12-16
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · proposed 2024-11-29 · comments due 2025-01-28
- Federal Acquisition Regulation: Certification of Service-Disabled Veteran-Owned Small Businesses ↗ · final rule 2024-02-23 · effective 2024-02-23
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.