Title 43 › Chapter CHAPTER 12— - RECLAMATION AND IRRIGATION OF LANDS BY FEDERAL GOVERNMENT › Subchapter SUBCHAPTER X— - PAYMENT OF CONSTRUCTION CHARGES › § 485a
Defines key words used in this part of the law. "Federal reclamation laws" means the Act of June 17, 1902 (32 Stat. 388) and any laws that change or add to it. "Secretary" means the Secretary of the Interior. "Project" means any reclamation or irrigation work the United States has authorized, built, has a repayment contract for under those laws, or that the Secretary runs through the Bureau of Reclamation. "Construction charges" means principal amounts owed to the United States under repayment or related agreements, but not yearly water rents, power payments, operation and maintenance fees, interest, or other charges that are not included in the Bureau of Reclamation’s construction account principal. "Repayment contract" means a contract to pay construction charges. "Project contract unit" means a project or a major part of it covered by a repayment contract; overlapping contracts create separate units unless merged with the Secretary’s approval. "Organization" means a state-created group (like a conservancy or irrigation district or water users’ association) that can contract with the United States under those laws. "Division of a project" means any part named a division by the Secretary for orderly administration. "Development unit" means a part of a project the Secretary designates for engineering or development. "Irrigation block" means an area of arid or semiarid land the Secretary decides should be irrigated about the same time and so names.
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Public Lands — Source: USLM XML via OLRC
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Citation
43 U.S.C. § 485a
Title 43 — Public Lands
Last Updated
Apr 6, 2026
Release point: 119-73