Schedule of rates.
Fix rates.
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.
N.J.S. § 48:2-21