The City Clerk, pursuant to law, shall cause to be published in the manner required a notice of the introduction and of the adoption of the Code in a newspaper of general circulation in the City. The enactment and application of this ordinance, coupled with the publication of the notices of introduction and adoption, as required by law, and the availability of a copy or copies of the Code for inspection by the public, shall be deemed, held and considered to be due and legal publication of all provisions of the Code for all purposes.