Title 33, Navigation and Navigable WatersRelease 119-110

§2215 Feasibility Studies; Planning, Engineering, and Design

Title 33 › CHAPTER 36 — WATER RESOURCES DEVELOPMENT › SUBCHAPTER I — COST SHARING › § 2215

Last updated Sep 22, 2026|Official source

Summary

After November 17, 1986, the federal government cannot start a feasibility study for a water project unless the non‑Federal partners sign a contract to pay half of the study cost. While the study is happening, those partners must pay 50% of the study’s estimated cost and 50% of any extra cost that comes from a change in Federal law or a change in the study scope they asked for. If the study ends and the project is later authorized, the partners normally pay any other extra study costs when the government and partners sign the project agreement. If the project is not authorized by the date that is 5 years after the Chief’s final report or by the date that is 2 years after the study ends, the partners must pay those extra costs to the United States on that date. The cost estimate can only be changed by agreement. Partners may meet their share by providing services, materials, or other in‑kind help. These rules do not apply to navigation projects like dams, locks, and channels. If a study produces a detailed project report, the same rules apply, except the first $100,000 of that study is paid by the Federal government and the 5‑year/2‑year payment rule does not apply. The government also cannot start planning or engineering work until non‑Federal partners agree by contract to pay half of those costs while the work is done. If those partners already paid half of a feasibility study, the planning and engineering costs count as construction costs. Design costs are split according to the same percentage as the project’s purposes. Definitions: Detailed project report — a follow‑up study with enough detail to make construction plans. Feasibility study — the study and any environmental work the Army Corps prepares to decide if a water project is feasible.

Full Legal Text

Title 33, §2215

Navigation and Navigable Waters, Source: USLM XML via OLRC

(a)Feasibility studies
(1)Cost sharing
(A)In general
The Secretary shall not initiate any feasibility study for a water resources project after November 17, 1986, until appropriate non-Federal interests agree, by contract, to contribute 50 percent of the cost of the study.
(B)Payment of cost share during period of study
During the period of the study, the non-Federal share of the cost of the study payable under subparagraph (A) shall be 50 percent of the sum of— (i)
(ii)any excess of the cost of the study over the cost estimate if the excess results from—
(I)a change in Federal law; or
(II)a change in the scope of the study requested by the non-Federal interests.
(C)Payment of cost share on authorization of project or termination of study
(i)Project timely authorized
Except as otherwise agreed to by the Secretary and the non-Federal interests and subject to clause (ii), the non-Federal share of any excess of the cost of the study over the cost estimate (excluding any excess cost described in subparagraph (B)(ii)) shall be payable on the date on which the Secretary and the non-Federal interests enter into an agreement pursuant to section 2211(e) or 2213(j) of this title with respect to the project.
(ii)Project not timely authorized
If the project that is the subject of the study is not authorized by the date that is 5 years after the completion of the final report of the Chief of Engineers concerning the study or the date that is 2 years after the termination of the study, the non-Federal share of any excess of the cost of the study over the cost estimate (excluding any excess cost described in subparagraph (B)(ii)) shall be payable to the United States on that date.
(D)Amendment of cost estimate
The cost estimate referred to in subparagraph (B)(i) may be amended only by agreement of the Secretary and the non-Federal interests.
(E)In-kind contributions
The non-Federal share required under this paragraph may be satisfied by the provision of services, materials, supplies, or other in-kind services necessary to prepare the feasibility report.
(2)Applicability
This subsection shall not apply to any water resources study primarily designed for the purposes of navigational improvements in the nature of dams, locks, and channels on the Nation’s system of inland waterways.
(3)Detailed project reports
The requirements of this subsection that apply to a feasibility study also shall apply to a study that results in a detailed project report, except that—
(A)the first $100,000 of the costs of a study that results in a detailed project report shall be a Federal expense; and
(B)paragraph (1)(C)(ii) shall not apply to such a study.
(b)Planning and engineering
The Secretary shall not initiate any planning or engineering for a water resources project until appropriate non-Federal interests agree, by contract, to contribute 50 percent of the cost of the planning and engineering during the period of the planning and engineering. Costs of planning and engineering of projects for which non-Federal interests contributed 50 percent of the cost of the feasibility study shall be treated as costs of construction.
(c)Design
Costs of design of a water resources project shall be shared in the same percentage as the purposes of such project.
(d)Definitions
In this section, the following definitions apply:
(1)Detailed project report
The term “detailed project report” means a report for a project not specifically authorized by Congress in law or otherwise that determines the feasibility of the project with a level of detail appropriate to the scope and complexity of the recommended solution and sufficient to proceed directly to the preparation of contract plans and specifications. The term includes any associated environmental impact statement and mitigation plan. For a project for which the Federal cost does not exceed $1,000,000, the term includes a planning and design analysis document.
(2)Feasibility study
The term “feasibility study” means a study that results in a feasibility report under section 2282 of this title, and any associated environmental impact statement and mitigation plan, prepared by the Corps of Engineers for a water resources project. The term includes a study that results in a project implementation report prepared under title VI of the Water Resources Development Act of 2000 (114 Stat. 2680–2694), a general reevaluation report, and a limited reevaluation report.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

The Water Resources Development Act of 2000, referred to in subsec. (d)(2), is Pub. L. 106–541, Dec. 11, 2000, 114 Stat. 2572. Title VI of the Act is not classified to the Code. For complete classification of this Act to the Code, see

Short Title

of 2000 Amendment note set out under section 2201 of this title and Tables.

Amendments

2007—Subsec. (a)(3). Pub. L. 110–114, § 2043(a)(1), added par. (3). Subsec. (b). Pub. L. 110–114, § 2043(a)(2), struck out “authorized by this Act” before “for a water resources project”. Subsec. (d). Pub. L. 110–114, § 2043(a)(3), added subsec. (d). 2000—Subsec. (a)(1)(E). Pub. L. 106–541 substituted “The” for “Not more than ½ of the”. 1996—Subsec. (a)(1). Pub. L. 104–303, § 203(a)(1), inserted heading and amended text of par. (1) generally. Prior to amendment text read as follows: “The Secretary shall not initiate any feasibility study for a water resources project after November 17, 1986, until appropriate non-Federal interests agree, by contract, to contribute 50 percent of the cost for such study during the period of such study. Not more than one-half of such non-Federal contribution may be made by the provision of services, materials, supplies, or other in-kind services necessary to prepare the feasibility report.” Subsec. (a)(2). Pub. L. 104–303, § 203(a)(2), inserted heading. 1990—Subsec. (b). Pub. L. 101–640 inserted at end “Costs of planning and engineering of projects for which non-Federal interests contributed 50 percent of the cost of the feasibility study shall be treated as costs of

Construction

.”

Statutory Notes and Related Subsidiaries

Effective Date

of 1996 Amendment Pub. L. 104–303, title II, § 203(b), Oct. 12, 1996, 110 Stat. 3678, provided that: “The

Amendments

made by subsection (a) [amending this section] shall apply notwithstanding any feasibility cost-sharing agreement entered into by the Secretary and the non-Federal interests. On request of the non-Federal interest, the Secretary shall amend any feasibility cost-sharing agreements in effect on the date of the enactment of this Act [Oct. 12, 1996] so as to conform the agreements with the

Amendments

.” No Requirement of Reimbursement Pub. L. 104–303, title II, § 203(c), Oct. 12, 1996, 110 Stat. 3678, provided that: “Nothing in this section [amending this section and enacting provisions set out above] or any amendment made by this section requires the Secretary to reimburse the non-Federal interests for funds previously contributed for a study.”

Reference

Citations & Metadata

Citation

33 U.S.C. § 2215

Title 33, Navigation and Navigable Waters

Last Updated

Sep 22, 2026

Release point: 119-110