10-3-3: PLUMBING CONTRACTORS, JOURNEYMEN AND APPRENTICES:
   A.   Registration Required: No plumbing contractor, journeyman plumber, or apprentice shall be issued a permit to do plumbing work within the city nor shall any such person perform plumbing work until and unless such person is registered as provided herein. Violation of this subsection shall constitute a misdemeanor. (1991 Code § 4-16)
   B.   Fees: Fees shall be charged on an annual basis for registration and renewal of registration as the city council may, from time to time, prescribe by resolution. (1991 Code § 4-20)
   C.   Expiration And Renewal Of Registration: All registrations and renewals shall expire on June 30 of each year. The fee for the initial registration shall be reduced by fifty percent (50%) when the registration encompasses a period of six (6) months or less. (1991 Code § 4-21)