Title 43 › CHAPTER 12 — RECLAMATION AND IRRIGATION OF LANDS BY FEDERAL GOVERNMENT › SUBCHAPTER V — ADMINISTRATION OF EXISTING PROJECTS › § 423d
The Secretary of the Interior may change existing water-right contracts when the contract holder asks, if the changes are needed to carry out sections 423–423g and 610. Before making any change, the Secretary must get a contract from the local water-users’ association or irrigation district. That group must agree to pay the United States the full charges for all productive lands left in the project, even if some individual farms are behind on payments, after permanently unproductive land is dropped and temporarily unproductive land has its charges suspended under those sections. After that, the Secretary can extend times to pay construction charges that aren’t yet due, but repayment may not go beyond 40 years from when the first payment under the original contract became due. He can also delay unpaid operation, maintenance, or water-rental charges for up to 5 years, with 6% interest paid each year until they are paid. The Secretary may finish and sign the supplemental contract negotiated on May 25, 1926 with the Belle Fourche Irrigation District, and when that supplemental contract ends, enter a permanent contract on the same terms.
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Public Lands, Source: USLM XML via OLRC
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Citation
43 U.S.C. § 423d
Title 43, Public Lands
Last Updated
Aug 21, 2026
Release point: 119-102