FAR and DFARS › DFARS Part 213: Simplified Acquisition Procedures › Subpart 213.3

DFARS 213.302-3 Obtaining contractor acceptance and modifying purchase orders.

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 tells contracting officers how to get a contractor's acceptance of purchase orders and how to modify them. It requires written acceptance for classified acquisitions and explains that a supplemental agreement turns a unilateral purchase order into a bilateral agreement. It matters because it affects how your acceptance is documented and when a modification becomes binding.

Applies to: Contracting officers handling purchase orders and modifications

What it requires

  • Require written acceptance of purchase orders for classified acquisitions.
  • If not previously included in the purchase order, incorporate the clause at 252.243-7001, Pricing of Contract Modifications, in the Standard Form 30.
  • Obtain the contractor's acceptance by signature on the Standard Form 30.

Key terms: classified acquisitions · unilateral modifications · supplemental agreement · bilateral agreement · Standard Form 30

Written by AI from this section's text. A guide, not legal advice: the text below rules.

The text

(1) Require written acceptance of purchase orders for classified acquisitions.

(2) See PGI 213.302-3 for guidance on the use of unilateral modifications.

(3) A supplemental agreement converts a unilateral purchase order to a bilateral agreement. If not previously included in the purchase order, incorporate the clause at 252.243-7001, Pricing of Contract Modifications, in the Standard Form 30, and obtain the contractor's acceptance by signature on the Standard Form 30.

Sections it refers to

← 213.302 Purchase orders. · 213.302-5 Clauses. →

Rule changes for DFARS Part 213

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.