For the purpose of assuring safe and quality construction of side sewers, safe and quality connection of side sewers of the city, and affording satisfactory protection of the sewer users of the city, no person other than the owner of the property involved or his agent may construct, install, repair, reconstruct, excavate, or connect to the public sewers of the city any side sewer unless he is a side sewer contractor holding a valid license of the city, pursuant to this chapter, and also holding a valid Washington Contractor License.
(Ord. 627 § 1, 1989)