7-12-2120. Maintenance of improvements. (1) Whenever sanitary or storm sewers, lights or light systems, waterworks plants, water systems, sidewalks, or any other special improvements petitioned for or created by the state or federal government have been made, built, constructed, erected, or accomplished as provided in this part, the board of county commissioners under whose jurisdiction the district was created or supervised or directed shall adequately and suitably maintain and preserve the improvements and keep those improvements in proper repair and operation, by contract or otherwise.

(2) The whole cost of maintaining, preserving, and repairing improvements in any improvement district may, in the discretion of the board, be paid by assessing the entire district in the method provided for by 7-12-2108.