A. It is unlawful for persons engaged in the business of disposal of materials to discharge sewage or like materials from cesspools, septic tanks, holding tanks, chemical toilets, portable toilets and privies into the city sewage system at any point of disposal without having first obtained from the city a written license to do so. This license shall be in addition to all other permits and/or licenses required by law, and shall be issued only to the holder of a proper registration and inspection certificate issued by the Snohomish County health department to carry on or engage in the business of cleaning septic tanks, cesspools, grease traps and seepage pits.

B. A separate license shall be obtained for each vehicle so used, which license shall be prominently displayed in or on the vehicle at all times. No license may be transferred from one vehicle to another except in the event of loss, destruction or replacement of a vehicle. The city clerk shall issue replacement license only with the approval of the sewer superintendent.

C. The name of the person, persons or business to whom the license is granted and the license number shall be prominently displayed on the vehicle. (Ord. 801-81 § 1, 1981.)