Us Code § 540 - Investigations and improvements; control by Department of the Army; wildlife conservation

Full text of Us Code United States Code § 540 — Investigations and improvements; control by Department of the Army; wildlife conservation, with citation guidance and answers to common questions.

§ 540. Investigations and improvements; control by Department of the Army; wildlife conservation

Federal investigations and improvements of rivers, harbors, and other waterways shall be under the jurisdiction of and shall be prosecuted by the Department of the Army under the direction of the Secretary of the Army and the supervision of the Chief of Engineers, except as otherwise specifically provided by Act of Congress, which said investigations and improvements shall include a due regard for wildlife conservation.

(June 20, 1938, ch. 535, §1, 52 Stat. 802; July 26, 1947, ch. 343, title II, §205(a), 61 Stat. 501.)


Editorial Notes

Prior Provisions

Acts Aug. 30, 1935, ch. 831, 49 Stat. 1028; Aug. 26, 1937, ch. 832, 50 Stat. 844, contained similar provisions.


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 Section 205(a) of act July 26, 1947, was repealed by section 53 of act Aug. 10, 1956, ch. 1041, 70A Stat. 641.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.

Waterway Improvements Study and Report; Availability of Data to National Transportation Policy Commission

Pub. L. 94–587, §158, Oct. 22, 1976, 90 Stat. 2933, directed the Secretary of the Army, acting through the Chief of Engineers, to make a comprehensive study and report on the system of waterway improvements under his jurisdiction, including a review of emergency and defense requirements and an appraisal of additional improvements necessary to optimize the system and its intermodal characteristics, and to submit a report to Congress within three years after funds were first appropriated and made available for the study, together with his recommendations. The Secretary of the Army, acting through the Chief of Engineers, was to make available to the National Transportation Policy Study Commission established by section 154 of Public Law 94–280 [set out as a note under section 101 of Title 23, Highways], the information and other data developed as a result of the study.

Reimbursement of States for Water Resources Projects; Study

Pub. L. 89–298, title III, §314, Oct. 27, 1965, 79 Stat. 1096, authorized the Secretary of the Army, through the Chief of Engineers, to study the need for and feasibility of Federal reimbursement of certain public entities for their expenses incurred in connection with authorized projects for improvements of rivers, harbors, and certain other waterways, for various purposes, and to submit a report to Congress no later than Jan. 31, 1967, together with his recommendations in connection therewith.

About This Section

33 U.S.C. § 540 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. § 540. 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.

How to Read This Statute

Statutes are organized by title, chapter, section, and subsection. Pay attention to words like "shall," "may," "and," and "or," because they determine whether a requirement is mandatory or permissive and whether multiple conditions must all be met. Historical notes and amendments often appear at the end of a section.

Using This Page

This page is intended for research and educational use. Lawyers, students, journalists, and compliance professionals can use it as a starting point, but should always verify the current text through an official government source before relying on it for legal advice, filings, or compliance decisions.

Sources

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

Frequently Asked Questions About Us Code § 540

What does United States Code § 540 cover?

Section 540 ("Investigations and improvements; control by Department of the Army; wildlife conservation") 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 § 540?

A common citation format is "United States Code § 540" (Us Code). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

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 § 540 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Us Code can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in Us Code.