The people of the city, by their approval of this article at the election herein above provided, hereby authorize the City Council by ordinances duly enacted to make administrative and technical changes or additions in the method and manner of administration and enforcing this article as may be necessary or proper for efficiency and fairness, except that the rate of the tax herein provided shall not be changed without approval of the qualified electors of the city as provided by law.
(`90 Code, § 7-25) (Ord. 2454, passed - -)