Title 31Money and FinanceRelease 119-73

§3553 Review of protests; effect on contracts pending decision

Title 31 › Subtitle SUBTITLE III— - FINANCIAL MANAGEMENT › Chapter CHAPTER 35— - ACCOUNTING AND COLLECTION › Subchapter SUBCHAPTER V— - PROCUREMENT PROTEST SYSTEM › § 3553

Last updated Apr 6, 2026|Official source

Summary

The Comptroller General must decide protests sent under the rules in section 3555. Within one day of getting a protest, the Comptroller General tells the Federal agency involved. That agency must send a full report and all related documents to the Comptroller General within 30 days unless the Comptroller General in writing allows more time and explains why, or says the case is for the special express option and then the agency has 20 days. The agency does not need to send a report if the Comptroller General tells it the protest was dismissed under section 3554(a)(4). A contract generally cannot be awarded after the agency is told about a protest and while the protest is open. The official in charge can still allow an award if they write that urgent and compelling circumstances affecting U.S. interests prevent waiting, and they tell the Comptroller General; that finding can be made only if the award is likely within 30 days. A contractor may start work during the short post-award waiting period unless the contracting officer withholds permission because a protest is likely and starting work is not in the U.S. interest. If a protest arrives during that period, the officer must stop or block performance while the protest is pending. The head official may allow work to continue if they write that it is in the U.S. interest or is urgent, and they notify the Comptroller General. The waiting period runs from award until the later of 10 days after award or 5 days after a requested debriefing date. For Department of Defense buys, the 5-day clock starts when the government gives written answers to certain questions under 10 U.S.C. 3304(c)(1)(G). The head official cannot delegate these decision powers. Agencies must give interested parties relevant documents on the Comptroller General’s schedule if doing so won’t give an unfair advantage and is allowed by law. The Comptroller General can order protective terms to shield trade secrets and other sensitive commercial information, but that does not let agencies withhold information from Congress or executive agencies. For public‑private competitions, a person who represents a majority of the agency employees doing the work may join the protest.

Full Legal Text

Title 31, §3553

Money and Finance — Source: USLM XML via OLRC

(a)Under procedures prescribed under section 3555 of this title, the Comptroller General shall decide a protest submitted to the Comptroller General by an interested party.
(b)(1)Within one day after the receipt of a protest, the Comptroller General shall notify the Federal agency involved of the protest.
(2)Except as provided in paragraph (3) of this subsection, a Federal agency receiving a notice of a protested procurement under paragraph (1) of this subsection shall submit to the Comptroller General a complete report (including all relevant documents) on the protested procurement—
(A)within 30 days after the date of the agency’s receipt of that notice;
(B)if the Comptroller General, upon a showing by the Federal agency, determines (and states the reasons in writing) that the specific circumstances of the protest require a longer period, within the longer period determined by the Comptroller General; or
(C)in a case determined by the Comptroller General to be suitable for the express option under section 3554(a)(2) of this title, within 20 days after the date of the Federal agency’s receipt of that determination.
(3)A Federal agency need not submit a report to the Comptroller General pursuant to paragraph (2) of this subsection if the agency is sooner notified by the Comptroller General that the protest concerned has been dismissed under section 3554(a)(4) of this title.
(c)(1)Except as provided in paragraph (2) of this subsection, a contract may not be awarded in any procurement after the Federal agency has received notice of a protest with respect to such procurement from the Comptroller General and while the protest is pending.
(2)The head of the procuring activity responsible for award of a contract may authorize the award of the contract (notwithstanding a protest of which the Federal agency has notice under this section)—
(A)upon a written finding that urgent and compelling circumstances which significantly affect interests of the United States will not permit waiting for the decision of the Comptroller General under this subchapter; and
(B)after the Comptroller General is advised of that finding.
(3)A finding may not be made under paragraph (2)(A) of this subsection unless the award of the contract is otherwise likely to occur within 30 days after the making of such finding.
(d)(1)A contractor awarded a Federal agency contract may, during the period described in paragraph (4), begin performance of the contract and engage in any related activities that result in obligations being incurred by the United States under the contract unless the contracting officer responsible for the award of the contract withholds authorization to proceed with performance of the contract.
(2)The contracting officer may withhold an authorization to proceed with performance of the contract during the period described in paragraph (4) if the contracting officer determines in writing that—
(A)a protest is likely to be filed; and
(B)the immediate performance of the contract is not in the best interests of the United States.
(3)(A)If the Federal agency awarding the contract receives notice of a protest in accordance with this section during the period described in paragraph (4)—
(i)the contracting officer may not authorize performance of the contract to begin while the protest is pending; or
(ii)if authorization for contract performance to proceed was not withheld in accordance with paragraph (2) before receipt of the notice, the contracting officer shall immediately direct the contractor to cease performance under the contract and to suspend any related activities that may result in additional obligations being incurred by the United States under that contract.
(B)Performance and related activities suspended pursuant to subparagraph (A)(ii) by reason of a protest may not be resumed while the protest is pending.
(C)The head of the procuring activity may authorize the performance of the contract (notwithstanding a protest of which the Federal agency has notice under this section)—
(i)upon a written finding that—
(I)performance of the contract is in the best interests of the United States; or
(II)urgent and compelling circumstances that significantly affect interests of the United States will not permit waiting for the decision of the Comptroller General concerning the protest; and
(ii)after the Comptroller General is notified of that finding.
(4)(A)The period referred to in paragraphs (2) and (3)(A), with respect to a contract, is the period beginning on the date of the contract award and ending on the later of—
(i)the date that is 10 days after the date of the contract award; or
(ii)the date that is 5 days after the debriefing date offered to an unsuccessful offeror for any debriefing that is requested and, when requested, is required.
(B)For procurements conducted by any component of the Department of Defense, the 5-day period described in subparagraph (A)(ii) does not commence until the day the Government delivers to a disappointed offeror the written responses to any questions submitted pursuant to section 3304(c)(1)(G) of title 10.
(e)The authority of the head of the procuring activity to make findings and to authorize the award and performance of contracts under subsections (c) and (d) of this section may not be delegated.
(f)(1)Within such deadlines as the Comptroller General prescribes, upon request each Federal agency shall provide to an interested party any document relevant to a protested procurement action (including the report required by subsection (b)(2) of this section) that would not give that party a competitive advantage and that the party is otherwise authorized by law to receive.
(2)(A)The Comptroller General may issue protective orders which establish terms, conditions, and restrictions for the provision of any document to a party under paragraph (1), that prohibit or restrict the disclosure by the party of information described in subparagraph (B) that is contained in such a document.
(B)Information referred to in subparagraph (A) is procurement sensitive information, trade secrets, or other proprietary or confidential research, development, or commercial information.
(C)A protective order under this paragraph shall not be considered to authorize the withholding of any document or information from Congress or an executive agency.
(g)If an interested party files a protest in connection with a public-private competition described in section 3551(2)(B) of this title, a person representing a majority of the employees of the Federal agency who are engaged in the performance of the activity or function subject to the public-private competition may intervene in protest.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

2021—Subsec. (d)(4)(B). Pub. L. 117–81 substituted “section 3304(c)(1)(G)” for “section 2305(b)(5)(B)(vii)”. 2017—Subsec. (d)(4). Pub. L. 115–91 redesignated existing provisions as subpar. (A) and former subpars. (A) and (B) as cls. (i) and (ii), respectively, of subpar. (A) and added subpar. (B). 2004—Subsec. (g). Pub. L. 108–375 added subsec. (g). 1996—Subsec. (b)(2)(A). Pub. L. 104–106, § 5501(1), substituted “30 days” for “35 days”. Subsec. (b)(3). Pub. L. 104–106, § 4321(d)(2), substituted “3554(a)(4)” for “3554(a)(3)”. 1994—Subsec. (b)(1). Pub. L. 103–355, § 1402(a)(1)(A), substituted “one day after” for “one working day of”. Subsec. (b)(2)(A). Pub. L. 103–355, § 1402(a)(1)(B)(i), substituted “35 days after” for “25 working days from”. Subsec. (b)(2)(C). Pub. L. 103–355, § 1402(a)(1)(B)(ii), substituted “20 days after” for “10 working days from”. Subsec. (c)(3). Pub. L. 103–355, § 1402(a)(2), substituted “after the making of such finding” for “thereafter”. Subsec. (d). Pub. L. 103–355, § 1402(b), amended subsec. (d) generally. Prior to amendment, subsec. (d) read as follows: “(d)(1) If a Federal agency receives notice of a protest under this section after the contract has been awarded but within 10 days of the date of the contract award, the Federal agency (except as provided under paragraph (2)) shall, upon receipt of that notice, immediately direct the contractor to cease performance under the contract and to suspend any related activities that may result in additional obligations being incurred by the United States under that contract. Performance of the contract may not be resumed while the protest is pending. “(2) The head of the procuring activity responsible for award of a contract may authorize the performance of the contract (notwithstanding a protest of which the Federal agency has notice under this section)— “(A) upon a written finding— “(i) that performance of the contract is in the best interests of the United States; or “(ii) that urgent and compelling circumstances that significantly affect interests of the United States will not permit waiting for the decision of the Comptroller General concerning the protest; and “(B) after the Comptroller General is notified of that finding.” Subsec. (f). Pub. L. 103–355, § 1403(c), designated existing provisions as par. (1) and added par. (2).

Statutory Notes and Related Subsidiaries

Effective Date

of 2004 AmendmentAmendment by Pub. L. 108–375 applicable to protests filed under this subchapter that relate to studies initiated under Office of Management and Budget Circular A–76 on or after the end of the 90-day period beginning on Oct. 28, 2004, see section 326(d) of Pub. L. 108–375, set out as a note under section 3551 of this title.

Effective Date

of 1996 AmendmentFor

Effective Date

and applicability of amendment by section 4321(d)(2) of Pub. L. 104–106, see section 4401 of Pub. L. 104–106, set out as a note under section 2220 of Title 10, Armed Forces. Amendment by section 5501(1) of Pub. L. 104–106 effective 180 days after Feb. 10, 1996, see section 5701 of Pub. L. 104–106, div. E, title LVII, Feb. 10, 1996, 110 Stat. 702.

Effective Date

of 1994 AmendmentFor

Effective Date

and applicability of amendment by Pub. L. 103–355, see section 10001 of Pub. L. 103–355, set out as a note under section 8752 of Title 10, Armed Forces.

Effective Date

Section applicable with respect to any protest filed after Jan. 14, 1985, see section 2751(b) of Pub. L. 98–369, set out as a note under section 4751 of Title 10, Armed Forces.

Construction

of 2004 AmendmentAmendment by Pub. L. 108–375 not to be construed to authorize the use of a protest under this subchapter with regard to a decision made by an agency tender official, see section 326(e) of Pub. L. 108–375, set out as a note under section 3551 of this title.

Reference

Citations & Metadata

Citation

31 U.S.C. § 3553

Title 31Money and Finance

Last Updated

Apr 6, 2026

Release point: 119-73