US lawFederal (United States)RegulationsTitle 25 CFR — IndiansChapter I — BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIORPart 138 — REIMBURSEMENT OF CONSTRUCTION COSTS, AHTANUM UNIT, WAPATO INDIAN IRRIGATION PROJECT, WASHINGTON138.325 C.F.R. § 138.3Payments.Last amended: 2016Year: 2025Length: 23 wordsOfficial source Cite as 25 C.F.R. § 138.3 (2025)Payments are due on December 31 of each year and shall be made to the official in charge of collections for the project.Previous25 C.F.R. § 138.2Next25 C.F.R. § 138.4