(1) A fee at the rate of $0.1685 per gallon shall be paid to the city of Selah by the septage hauler for septage waste disposed of at the Selah Wastewater Treatment Plant.

(2) The amount of disposal fee, at the rate specified in subsection (1) of this section, shall be based on the capacity of the hauling tank as certified by the Yakima County Health District in connection with the issuance of the applicable Yakima County Health District registration permit.

(3) The disposal fee shall be payable monthly. A billing shall be rendered monthly by the city of Selah for all disposal fees due from septage waste haulers for the preceding month and shall be payable within thirty days from the date it is issued by the city. (Ord. 1373,, 1998; Ord. 1089,, 1993.)