(A) The City Clerk shall record, in a book used exclusively for that purpose, all ordinances passed by the City Council, with 1 copy to be supplied to the Police Department.
(B) Immediately following each ordinance the City Clerk shall make a memorandum of the date of the passage and of the publication or posting, where required, of the ordinance. This record and memorandum, or a certified copy thereof, shall be prima facie evidence of the contents, passage, and of the publication or posting of ordinances.
(ILCS Ch. 65, Act 5, § 1-2-5) (1983 Code, § 2-56)