A public utility engaged, directly or indirectly, in another business, including another utility business or a subsidiary business, shall keep separate accounts relating to that business. Except as the commission provides, property, expense, or revenue used in or derived from that business may not be considered in establishing the rates and charges of the utility for its public services.
Section: Previous 42.05.451 42.05.460 42.05.461 42.05.470 42.05.471 42.05.480 42.05.481 42.05.490 42.05.491 42.05.500 42.05.501 42.05.510 NextLast modified: November 15, 2016