All ordinances, the dates of introduction and enactment thereof and the vote thereon shall be recorded by the City Clerk in a book to be called “the Ordinance Book”, and it shall be the duty of the Mayor and the City Clerk to authenticate such record by their official signatures. Except as otherwise provided by this Charter, all ordinances when enacted shall be forthwith published by the City Clerk at least twice in a newspaper having general circulation in the City of Negaunee and he or she shall enter his or her certificate as to the manner and date of publication under each ordinance in the Ordinance Book.