---identifier: "/us/cfr/t43/s431.9"source: "ecfr"legal_status: "authoritative_unofficial"title: "43 CFR § 431.9 - Future regulations."title_number: 43title_name: "Public Lands: Interior"section_number: "431.9"section_name: "Future regulations."chapter_name: "BUREAU OF RECLAMATION, DEPARTMENT OF THE INTERIOR"part_number: "431"part_name: "GENERAL REGULATIONS FOR POWER GENERATION, OPERATION, MAINTENANCE, AND REPLACEMENT AT THE BOULDER CANYON PROJECT, ARIZONA/NEVADA"positive_law: falsecurrency: "2026-03-24"last_updated: "2026-03-24"format_version: "1.1.0"generator: "[email protected]"authority: "Reclamation Act of 1902 (32 Stat. 388), Boulder Canyon Project Act of 1928 (43 U.S.C. 617 ), Boulder Canyon Project Adjustment Act of 1940 (43 U.S.C. 618 ), Colorado River Storage Project Act of 1956 (43 U.S.C. 620 ), Colorado River Basin Project Act of 1968 (43 U.S.C. 1501 ), and Hoover Power Plant Act of 1984 (98 Stat. 1333)."regulatory_source: "51 FR 23962, July 1, 1986, unless otherwise noted."cfr_part: "431"---
Identifier
/us/cfr/t43/s431.9
Currency
2026-03-24
Positive Law
No
Updated
2026-03-24
Chapter
Bureau of Reclamation, Department of the Interior
Authority
Reclamation Act of 1902 (32 Stat. 388), Boulder Canyon Project Act of 1928 (43 U.S.C. 617 ), Boulder Canyon Project Adjustment Act of 1940 (43 U.S.C. 618 ), Colorado River Storage Project Act of 1956 ... Reclamation Act of 1902 (32 Stat. 388), Boulder Canyon Project Act of 1928 (43 U.S.C. 617 ), Boulder Canyon Project Adjustment Act of 1940 (43 U.S.C. 618 ), Colorado River Storage Project Act of 1956 (43 U.S.C. 620 ), Colorado River Basin Project Act of 1968 (43 U.S.C. 1501 ), and Hoover Power Plant Act of 1984 (98 Stat. 1333).
# 431.9 Future regulations.(a) Reclamation may from time to time promulgate additional or amendatory regulations deemed necessary for the administration of the Project, in accordance with applicable law; *Provided,* That no right under any contract made under the Hoover Power Plant Act shall be impaired or obligation thereunder be extended thereby.(b) Any modification, extension, or waiver of any provision of these General Regulations granted for the benefit of any one or more Contractors shall not be denied to any other Contractor.