Sec. 6. (a) The ordinance establishing the initial rates and charges, either as:
        (1) originally introduced; or
        (2) modified and amended;
shall be passed and put into effect after the hearing. However, the governing body must approve any modification or amendment of the rates and charges.
    (b) A copy of the schedule of the rates and charges established must be:
        (1) kept on file in the office of the district; and
        (2) open to public inspection.
As added by P.L.161-2002, SEC.2 and P.L.172-2002, SEC.7.