Each measure of a general nature hereafter adopted, other than an ordinance of general application limited to a single occasion, wherever practicable, shall be of a form reenacting, revising, supplementing, or amending an appropriate title, chapter, or section of the Codified Ordinances. Such ordinance, when so adopted, shall become part of the Codified Ordinances as though included in the original enactment, and shall constitute a repealer of any previous section or sections intended to be repealed thereby. The provisions of this section and Sections 115.03 and 115.04 are directory and failure of Council to comply therewith shall not affect the validity of any such ordinance.
('80 Code, § 31.03)