It shall be unlawful for any person to carry on, or engage in the business of installing sewers unless the person holds the appropriate state license, a city business license and has been issued an encroachment permit for work within the public right-of-way. The installation of sewers, as defined herein, shall not be classed as plumbing.
(1995 Code, § 7.20.120) (Ord. 17-03, passed 3-21-2017; Ord. 15-02, passed 5-5-2015)