48 CFR § 9.303 - 9.303 Use.

---
identifier: "/us/cfr/t48/s9.303"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 9.303 - 9.303   Use."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "9.303"
section_name: "9.303   Use."
chapter_number: 1
chapter_name: "FEDERAL ACQUISITION REGULATION"
subchapter_number: "B"
subchapter_name: "ACQUISITION PLANNING"
part_number: "9"
part_name: "CONTRACTOR QUALIFICATIONS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "41 U.S.C. 1121(b); 40 U.S.C. 121(c); 10 U.S.C. chapter 4 and 10 U.S.C. chapter 137 legacy provisions (see 10 U.S.C. 3016); and 51 U.S.C. 20113."
regulatory_source: "48 FR 42142, Sept. 19, 1983, unless otherwise noted."
cfr_part: "9"
---


# 9.303 9.303   Use.

Testing and approval may be appropriate when—

(a) The contractor has not previously furnished the product to the Government;

(b) The contractor previously furnished the product to the Government, but—

(1) There have been subsequent changes in processes or specifications;

(2) Production has been discontinued for an extended period of time; or

(3) The product acquired under a previous contract developed a problem during its life.

(c) The product is described by a performance specification; or

(d) It is essential to have an approved first article to serve as a manufacturing standard.