After notice that any plumbing work is ready for inspection, if the building inspector calls at the place designated to make such inspection and finds the work not ready for inspection, he shall charge an additional fee in such amount as established by resolution of the city council for each additional inspection required, except that the city council may from time to time change the inspection fee required in this section by resolution. (1980 Code § 9-575; amd. 2002 Code)