Title 16ConservationRelease 119-73not60

§1002 Definitions

Title 16 › Chapter 18— WATERSHED PROTECTION AND FLOOD PREVENTION › § 1002

Last updated Apr 5, 2026|Official source

Summary

Defines key words and sets limits for the projects covered by this chapter. The “Secretary” means the U.S. Secretary of Agriculture. “Works of improvement” are projects for flood control, water conservation/use/disposal, or land conservation done in a watershed up to 250,000 acres. No single structure in a project can have more than 12,500 acre-feet of floodwater detention or more than 25,000 acre-feet of total capacity. Federal money cannot be used for a plan if the Federal share of construction costs is over $25,000,000 or if any single structure is over 2,500 acre-feet total capacity, unless the right Senate and House committees approve it. If every structure is 4,000 acre-feet or less, the Agriculture committees review it; if any structure is over 4,000 acre-feet, the Environment/Public Works committees review it. Each project must show at least 20% of its benefits are for agriculture and rural communities. Several nearby subwatersheds can be planned together. A “local organization” can be a state or local government unit, conservation or flood district, a non‑profit irrigation or water users’ group, or an Indian tribe (as defined in section 5304 of title 25) that has legal authority to build, run, and maintain the works.

Full Legal Text

Title 16, §1002

Conservation — Source: USLM XML via OLRC

For the purposes of this chapter, the following terms shall mean: The “Secretary”—the Secretary of Agriculture of the United States. “Works of improvement”—any undertaking for— (1) flood prevention (including structural and land treatment measures), (2) the conservation, development, utilization, and disposal of water, or (3) the conservation and proper utilization of land, in watershed or subwatershed area not exceeding two hundred and fifty thousand acres and not including any single structure which provides more than twelve thousand five hundred acre-feet of floodwater detention capacity, and more than twenty-five thousand acre-feet of total capacity. No appropriation shall be made for any plan involving an estimated Federal contribution to construction costs in excess of $25,000,000, or which includes any structure which provides more than twenty-five hundred acre-feet of total capacity unless such plan has been approved by resolutions adopted by the appropriate committees of the Senate and House of Representatives: Provided, That in the case of any plan involving no single structure providing more than 4,000 acre-feet of total capacity the appropriate committees shall be the Committee on Agriculture, Nutrition, and Forestry of the Senate and the Committee on Agriculture of the House of Representatives and in the case of any plan involving any single structure of more than 4,000 acre-feet of total capacity the appropriate committees shall be the Committee on Environment and Public Works of the Senate and the Committee on Public Works and Transportation of the House of Representatives, respectively. Each project must contain benefits directly related to agriculture, including rural communities, that account for at least 20 percent of the total benefits of the project. A number of such sub­watersheds when they are component parts of a larger watershed may be planned together when the local sponsoring organizations so desire. “Local organization”—any State, political subdivision thereof, soil or water conservation district, flood prevention or control district, or combinations thereof, or any other agency having authority under State law to carry out, maintain and operate the works of improvement; or any irrigation or reservoir company, water users’ association, or similar organization having such authority and not being operated for profit that may be approved by the Secretary; or any Indian tribe or tribal organization, as defined in section 5304 of title 25, having authority under Federal, State, or Indian tribal law to carry out, maintain, and operate the works of improvement.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

2018—Pub. L. 115–141 substituted “$25,000,000” for “$5,000,000” in concluding provisions relating to definition of “Works of improvement”. 1994—Pub. L. 103–437 in concluding provisions relating to definition of “Works of improvement” substituted “Committee on Agriculture, Nutrition, and Forestry” for “Committee on Agriculture and Forestry” and “Committee on Environment and Public Works of the Senate and the Committee on Public Works and Transportation of the House” for “Committee on Public Works of the Senate and the Committee on Public Works of the House”. 1990—Pub. L. 101–624, which directed amendment of third sentence by substituting “Each project” for “Each such project submitted to the Committee on Environment and Public Works of the Senate and the Committee on Public Works and Transportation of the House of Representatives after
July 1, 1987,” and inserting “, including rural communities,” after “agriculture”, was executed to third sentence of par. defining “Works of improvement” to reflect the probable intent of Congress. 1986—Pub. L. 99–662 inserted in definition of “Works of improvement” provision requiring that projects submitted after
July 1, 1987, contain benefits directly related to agriculture accounting for at least 20 percent of the total benefits of the project. 1981—Pub. L. 97–98 substituted “$5,000,000” for “$1,000,000” in definition of “Works of improvement” and expanded definition of “Local organization” to include any Indian tribe or tribal organization having authority under Federal, State, or Indian tribal law to carry out, maintain, and operate works of improvement. 1977—Pub. L. 95–113 substituted “$1,000,000” for “$250,000”. 1972—Pub. L. 92–419 defined “Works of improvement” to include any undertaking for the conservation and proper utilization of land. 1965—Pub. L. 89–337 substituted “more than twelve thousand five hundred acre-feet of floodwater detention capacity” for “more than five thousand acre-feet of floodwater detention capacity”. 1961—Pub. L. 87–170 included irrigation or reservoir companies, water users’ associations and similar organizations not operated for profit in the definition of local organization. 1956—Act Aug. 7, 1956, struck out provisions which limited works of improvement to agriculture phases of conservation, development, utilization, and disposal of water, increased the limits of total capacity of any single structure from 5,000 acre-feet to 25,000 acre-feet, exclude single structures which provide more than 5,000 acre-feet of floodwater detention capacity, required approval of plans involving an estimated Federal contribution to

Construction

costs of more than $250,000, and specified the Congressional committees that must approve the plans where structures are under and over 4,000 acre-feet of total capacity.

Statutory Notes and Related Subsidiaries

Change of Name

Committee on Public Works and Transportation of House of Representatives treated as referring to Committee on Transportation and Infrastructure of House of Representatives by section 1(a) of Pub. L. 104–14, set out as a note preceding section 21 of Title 2, The Congress.

Effective Date

of 1981 AmendmentAmendment by Pub. L. 97–98 effective Dec. 22, 1981, see section 1801 of Pub. L. 97–98, set out as an

Effective Date

note under section 4301 of Title 7, Agriculture.

Effective Date

of 1977 AmendmentAmendment by Pub. L. 95–113 effective Oct. 1, 1977, see section 1901 of Pub. L. 95–113, set out as a note under section 1307 of Title 7, Agriculture. Extension of Benefits to Projects Authorized Before Aug. 7, 1956Amendment by act Aug. 7, 1956, as applicable to all works of improvements and plans for such works under the provisions of this chapter, see Extension of Benefits note set out under section 1001 of this title.

Executive Documents

Enforcement

functions of Secretary or other official in Department of Agriculture, insofar as they involve lands and programs under jurisdiction of that Department, related to compliance with this chapter with respect to pre-

Construction

,

Construction

, and initial operation of transportation system for Canadian and Alaskan natural gas transferred to Federal Inspector, Office of Federal Inspector for Alaska Natural Gas Transportation System, until first anniversary of date of initial operation of Alaska Natural Gas Transportation System, see Reorg. Plan No. 1 of 1979, §§ 102(f), 203(a), 44 F.R. 33663, 33666, 93 Stat. 1373, 1376, effective July 1, 1979, set out in the Appendix to Title 5, Government Organization and Employees. Office of Federal Inspector for the Alaska Natural Gas Transportation System abolished and functions and authority vested in Inspector transferred to Secretary of Energy by section 3012(b) of Pub. L. 102–486, set out as an Abolition of Office of Federal Inspector note under section 719e of Title 15, Commerce and Trade. Functions and authority vested in Secretary of Energy subsequently transferred to Federal Coordinator for Alaska Natural Gas Transportation Projects by section 720d(f) of Title 15.

Reference

Citations & Metadata

Citation

16 U.S.C. § 1002

Title 16Conservation

Last Updated

Apr 5, 2026

Release point: 119-73not60