A. If the legislative body shall desire to amend any existing chapter or section of this code, the chapter or section shall be specifically repealed and a new chapter or section, containing the desired amendment, substituted in its place.
B. Ordinances and parts of ordinances of a permanent and general nature passed or adopted on and after the most recent ordinance included in this code of ordinances may be passed or adopted either in the form of amendments to this code of ordinances or without specific reference to this code, but in either case all such ordinances and parts of ordinances shall be deemed amendments to this code, and all of the substantive permanent and general parts of such ordinances and changes made thereby in this code shall be inserted and made in this code whenever authorized or directed by motion, resolution or ordinance of the city commission, as provided hereinafter. (2001 Code § 10.18)