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Regulations last checked for updates: Feb 10, 2026
Title 48 - Federal Acquisition Regulations System last revised: Jan 28, 2026
All Titles
Title 48
Chapter 1
Part 33
Subpart 33.1 - Subpart 33.1—Protests
33.101 - 33.101 Definitions.
33.102 - 33.102 General.
33.103 - 33.103 Protests to the agency.
33.104 - 33.104 Protests to GAO.
33.105 - 33.105 Protests at the U.S. Court of Federal Claims.
33.106 - 33.106 Solicitation provision and contract clause.
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.
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