FAR and DFARS › FAR Part 17: Special Contracting Methods
FAR 17.000 Scope of part.
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.
In plain English
This section explains that FAR Part 17 covers policies and procedures for acquiring supplies and services using special contracting methods. It lists the specific methods included: multi-year contracting, options, leader company contracting, and reverse auctions. It matters because it tells you which special contracting approaches are governed by this part of the regulation.
Applies to: Acquisitions using special contracting methods
Key terms: multi-year contracting · options · leader company contracting · reverse auctions · special contracting methods
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
This part prescribes policies and procedures for the acquisition of supplies and services through special contracting methods, including—
(a) Multi-year contracting;
(b) Options;
(c) Leader company contracting; and
(d) The use of reverse auctions to obtain competitive pricing.
Rule changes for FAR Part 17
- Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 16, 17, and 35 ↗ · proposed 2026-09-18 · comments due 2026-10-19
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · final rule 2025-08-27 · effective 2025-10-01
- Federal Acquisition Regulation; Technical Amendments ↗ · final rule 2025-05-12 · effective 2025-06-11
- Federal Acquisition Regulation: Preventing Organizational Conflicts of Interest in Federal Acquisition ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · proposed 2024-11-29 · comments due 2025-01-28
- Federal Acquisition Regulation: Prohibition on the Use of Reverse Auctions for Complex, Specialized, or Substantial Design and Construction Services ↗ · proposed 2024-08-29 · comments due 2024-10-28
- Federal Acquisition Regulation; Technical Amendments ↗ · final rule 2024-07-30 · effective 2024-08-29
- Federal Acquisition Regulation: Reverse Auction Guidance ↗ · final rule 2024-07-30 · effective 2024-08-29
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.