Home › CFR › Title 43 › Part 43143 CFR Part 431 — General Regulations for Power Generation, Operation, Maintenance, and Replacement at the Boulder Canyon Project, Arizona/Nevada§ 431.1— Purpose.§ 431.2— Scope.§ 431.3— Definitions.§ 431.4— Power generation responsibilities.§ 431.5— Cost data and fund requirements.§ 431.6— Power generation estimates.§ 431.7— Administration and management of the Colorado River Dam Fund.§ 431.8— Disputes.§ 431.9— Future regulations.