All ordinances of a permanent and general nature of the City of Washington, as revised, codified, rearranged, renumbered, and consolidated into component codes, titles, chapters, and sections, shall be known and designated as the Washington Code of Ordinances, for which 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.