Us Code § 603a - Removal of snags and debris, and straightening, clearing, and protecting channels in navigable waters

Full text of Us Code United States Code § 603a — Removal of snags and debris, and straightening, clearing, and protecting channels in navigable waters, with citation guidance and answers to common questions.

§ 603a. Removal of snags and debris, and straightening, clearing, and protecting channels in navigable waters

The Secretary of the Army is authorized to allot not to exceed $5,000,000 from any appropriations made prior to or after March 2, 1945, for any one fiscal year for improvement of rivers and harbors, for removing accumulated snags, obstructions, and other debris located in or adjacent to a Federal channel, and for protecting, clearing, and straightening channels in navigable harbors and navigable streams and tributaries thereof, when in the opinion of the Chief of Engineers such work is advisable in the interest of navigation, flood control, ecosystem restoration, or recreation.

(Mar. 2, 1945, ch. 19, §3, 59 Stat. 23; July 26, 1947, ch. 343, title II, §205(a), 61 Stat. 501; Pub. L. 99–662, title IX, §915(g), Nov. 17, 1986, 100 Stat. 4191; Pub. L. 114–322, title I, §1164, Dec. 16, 2016, 130 Stat. 1670; Pub. L. 117–263, div. H, title LXXXI, §8381, Dec. 23, 2022, 136 Stat. 3828.)


Editorial Notes

Amendments

2022—Pub. L. 117–263 substituted "ecosystem restoration, or recreation" for "or recreation".

2016—Pub. L. 114–322 substituted "$5,000,000" for "$1,000,000", "accumulated snags, obstructions, and other debris located in or adjacent to a Federal channel" for "accumulated snags and other debris", and ", flood control, or recreation" for "or flood control".

1986—Pub. L. 99–662 substituted "$1,000,000" for "$300,000".


Statutory Notes and Related Subsidiaries

Change of Name

Department of War designated Department of the Army and title of Secretary of War changed to Secretary of the Army by section 205(a) of act July 26, 1947, ch. 343, title II, 61 Stat. 501. Section 205(a) of act July 26, 1947, was repealed by section 53 of act Aug. 10, 1956, ch. 1041, 70A Stat. 641. Section 1 of act Aug. 10, 1956, enacted "Title 10, Armed Forces" which in sections 3010 to 3013 continued Department of the Army under administrative supervision of Secretary of the Army.

Effective Date of 1986 Amendment

Amendment by Pub. L. 99–662 not applicable to any project under contract for construction on Nov. 17, 1986, see section 915(i) of Pub. L. 99–662, set out as a note under section 426g of this title.

About This Section

33 U.S.C. § 603a is part of Title 33 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 33 U.S.C. § 603a. 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 § 603a

What does United States Code § 603a cover?

Section 603a ("Removal of snags and debris, and straightening, clearing, and protecting channels in navigable waters") 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 § 603a?

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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 § 603a apply to my situation?

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Sources & Verification

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