FAR and DFARS › FAR Part 17: Special Contracting Methods › Subpart 17.4
FAR 17.402 Limitations.
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 limits when the Government can use leader company contracting, a method where an experienced company helps another company learn to produce items. It requires that the leader has the needed know-how, that no other source can meet the Government's needs without this help, that the assistance is limited to what is essential, and that agency procedures authorize its use. The Government must also reserve the right to approve subcontracts between the leader and the follower.
Applies to: Government contracting officers using leader company contracting
What it requires
- Use leader company contracting only when the leader has the necessary production know-how and can provide required assistance.
- Use leader company contracting only when no other source can meet the Government's requirements without a leader company's assistance.
- Limit the leader company's assistance to what is essential for the follower(s) to produce the items.
- Ensure use is authorized in accordance with agency procedures.
Key terms: leader company contracting · leader company · follower(s) · subcontracts
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
(a) Leader company contracting is to be used only when—
(1) The leader company has the necessary production know-how and is able to furnish required assistance to the follower(s);
(2) No other source can meet the Government's requirements without the assistance of a leader company;
(3) The assistance required of the leader company is limited to that which is essential to enable the follower(s) to produce the items; and
(4) Its use is authorized in accordance with agency procedures.
(b) When leader company contracting is used, the Government shall reserve the right to approve subcontracts between the leader company and the follower(s).
← 17.401 General. · 17.403 Procedures. →
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.