All ordinances of a permanent and general nature of the city, as revised, codified, rearranged, renumbered and consolidated into component codes, titles, chapters and sections, shall be known and designated as the “City of Hartford City Code,” for which the designation “code of ordinances,” “codified ordinances” or “code” may be substituted. Code title, chapter and section headings do not constitute any part of the law as contained in the code.