No plumbing shall be installed, enlarged or altered before first securing a plumbing permit from the city clerk. No permit shall be issued to any applicant unless proof is provided to the city clerk that the applicant is properly registered and licensed as required by this chapter. The fee for the permit shall be as set by the city council by motion or resolution. (Prior Code, Sec. 50; amd. Ord. 83-6-4, 6-6-1983)