(2) The district board shall fix the amount of money to be raised by taxation for district purposes and for the payment of the principal and interest of outstanding indebtedness of the district which will become due during the year.
(3) The district board shall, in the manner and time prescribed by law, transmit to the county assessor a statement of such taxes. If the board fails to levy a direct ad valorem tax sufficient to pay the interest on and the maturing principal of all outstanding general obligation bonds, the county board of any county in which any portion of the district is included shall levy such tax which shall be extended and collected the same as all other sanitary district taxes. [Amended by 1969 c.563 §16]