Sec. 2. (a) If the offender is a municipal corporation, the cost of:
(1) acquisition, construction, repair, alteration, or extension of the necessary plants, machinery, or works; or
(2) taking other steps that are necessary to comply with the order;
shall be paid out of money on hand available for these purposes or out of the general money of the municipal corporation not otherwise appropriated.
(b) If there is not sufficient money on hand or unappropriated, the necessary money shall be raised by the issuance of bonds. The bond issue is subject only to the approval of the department of local government finance (before July 1, 2008).