Title 42 › Chapter CHAPTER 19B— - WATER RESOURCES PLANNING › Subchapter SUBCHAPTER IV— - MISCELLANEOUS PROVISIONS › § 1962d–17
Federal agencies must use the interest-rate formula from the President’s water-planning guidance approved May 15, 1962 (Senate Document 97, published May 29, 1962) as amended by the Water Resources Council on Dec 24, 1968 (33 F.R. 19170; 18 C.F.R. 704.39) when discounting future benefits and calculating costs for regional or river basin plans and federal water and related land projects, unless a law passed after March 7, 1974 says otherwise. Any law or agency action that conflicts with this is repealed to that extent. For projects authorized before Jan 3, 1969, if non‑federal partners gave satisfactory assurances by Dec 31, 1969 to pay their share, the discount rate in effect immediately before Dec 24, 1968 must be used for that project until construction is finished, unless changed by a later law after March 7, 1974. The President must study and report on planning and evaluation rules for water and related projects. The study must consider goals like regional economic development, the overall quality of the environment (including protecting and improving it), the people’s well‑being, national economic development, the proper interest-rate formula for discounting benefits, and fair federal and non‑federal cost sharing. The President must send the study and recommendations to Congress within one year after funds are first appropriated for the study.
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The Public Health and Welfare — Source: USLM XML via OLRC
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42 U.S.C. § 1962d–17
Title 42 — The Public Health and Welfare
Last Updated
Apr 6, 2026
Release point: 119-73