Schedule of rates. (a) The board may require every public utility to file with it complete schedules of every classification employed and of every individual or joint rate, toll, fare or charge made, charged or exacted by it for any product supplied or service rendered within this State, as specified in the requirement.

Fix rates. (b) The board may after hearing, upon notice, by order in writing:

1. Fix just and reasonable individual rates, joint rates, tolls, charges or schedules thereof, as well as commutation, mileage and other special rates which shall be imposed, observed and followed thereafter by any public utility, whenever the board shall determine any existing rate, toll, charge or schedule thereof, commutation, mileage or other special rate to be unjust, unreasonable, insufficient or unjustly discriminatory or preferential. In every such proceeding the board shall complete and close the hearing within 6 months and enter its final order within 8 months after the filing of the order of the board initiating such proceeding, when such proceeding is on the board’s own motion; or after issue is joined through the filing of an answer to a complaint, when such proceeding is initiated by complaint.

2. Fix just and reasonable joint rates, which shall be charged, enforced, collected and observed by railroads and street railroads in the carrying of freight. Whenever the railroads or street railroads involved fail to agree upon the apportionment or division of a joint rate so established, the board may issue a supplemental order declaring the apportionment or division of the joint rate.

Demurrage rates. (c) The board may fix the rates or charges to be made by any corporation subject to the provisions of this chapter for the detention of a railroad car containing property transported by railroad to any point in this State or for the use of railroad tracks occupied by such car, commonly called demurrage or car service, or for both such detention and use. Such rates and charges shall conform as nearly as possible to the rates and charges for demurrage or car service prescribed and fixed by the Interstate Commerce Commission for similar service.

Increase in rates; hearings. (d) When any public utility shall increase any existing individual rates, joint rates, tolls, charges or schedules thereof, as well as commutation, mileage and other special rates, or change or alter any existing classification, the board, either upon written complaint or upon its own initiative, shall have power after hearing, upon notice, by order in writing to determine whether the increase, change or alteration is just and reasonable. The burden of proof to show that the increase, change or alteration is just and reasonable shall be upon the public utility making the same. The board, pending such hearing and determination, may order the suspension of the increase, change or alteration until the board shall have approved the same, not exceeding 4 months. If the hearing and determination shall not have been concluded within such 4 months the board may during such hearing and determination order a further suspension for an additional period not exceeding, 4 months. The board shall approve the increase, change or alteration upon being satisfied that the same is just and reasonable.

Amended by L.1962, c. 198, s. 13.