Us Code § 503 - Exchange or sale of similar items

Full text of Us Code United States Code § 503 — Exchange or sale of similar items, with citation guidance and answers to common questions.

§ 503. Exchange or sale of similar items

(a) Authority of Executive Agencies.—In acquiring personal property, an executive agency may exchange or sell similar items and may apply the exchange allowance or proceeds of sale in whole or in part payment for the property acquired.

(b) Applicable Regulation and Law.—

(1) Regulations prescribed by administrator of general services.—A transaction under subsection (a) must be carried out in accordance with regulations the Administrator of General Services prescribes, subject to regulations prescribed by the Administrator for Federal Procurement Policy under division B (except sections 1704 and 2303) of subtitle I of title 41.

(2) In writing.—A transaction under subsection (a) must be evidenced in writing.

(3) Section 6101(b) to (d) of title 41.—Section 6101(b) to (d) of title 41 applies to a sale of property under subsection (a), except that fixed price sales may be conducted in the same manner and subject to the same conditions as are applicable to the sale of property under section 545(d) of this title.

(Pub. L. 107–217, Aug. 21, 2002, 116 Stat. 1081; Pub. L. 111–350, §5(l)(8), Jan. 4, 2011, 124 Stat. 3851.)

Historical and Revision Notes
Revised

Section

Source (U.S. Code)Source (Statutes at Large)
503 40:481(c). June 30, 1949, ch. 288, title II, §201(c), 63 Stat. 384; Pub. L. 93–400, §15(2), Aug. 30, 1974, 88 Stat. 800; Pub. L. 96–83, §10(a), Oct. 10, 1979, 93 Stat. 652; Pub. L. 98–191, §§8(d)(1), 9(a)(2), Dec. 1, 1983, 97 Stat. 1331; Pub. L. 100–612, §2, Nov. 5, 1988, 102 Stat. 3180.

In subsection (a), the words "in such cases" are omitted as unnecessary.

In subsection (b)(1), the words "subject to regulations" are substituted for "subject to regulations and regulations" in section 201(c) of the Federal Property and Administrative Services Act of 1949 to correct an error resulting from an inconsistency between section 8(d)(1) and section 9(a)(2) of the Office of Federal Procurement Policy Act Amendments of 1983 (Public Law 98–191, 97 Stat. 1331).

In subsection (b)(2), the words "the authority of" are omitted as unnecessary.


Editorial Notes

Amendments

2011—Subsec. (b)(1). Pub. L. 111–350, §5(l)(8)(A), substituted "division B (except sections 1704 and 2303) of subtitle I of title 41" for "the Office of Federal Procurement Policy Act (41 U.S.C. 401 et seq.)".

Subsec. (b)(3). Pub. L. 111–350, §5(l)(8)(B), substituted "Section 6101(b) to (d) of title 41" for "Section 3709 of revised statutes" in heading and "Section 6101(b) to (d) of title 41" for "Section 3709 of the Revised Statutes (41 U.S.C. 5)" in text.

About This Section

40 U.S.C. § 503 is part of Title 40 of the United States Code. The United States Code is the official codification of federal statutes maintained by the Office of the Law Revision Counsel of the U.S. House of Representatives. Congress amends the Code through new public laws, which are eventually incorporated into the relevant title.

This section may be cited in legal writing as 40 U.S.C. § 503. For the most current official text, including any recent amendments, use the official source links below. Do not rely on this page as the sole authority for legal citation or litigation.

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Sources

Source: official Us Code text · Last verified 2026-08-27

Frequently Asked Questions About Us Code § 503

What does United States Code § 503 cover?

Section 503 ("Exchange or sale of similar items") is part of the United States Code, the codified statutory law of Us Code. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Us Code § 503?

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Is this the official text of Us Code law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Us Code official source linked on this page or consult a licensed Us Code attorney.

How does Us Code § 503 apply to my situation?

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Sources & Verification

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