(a) The Municipal Corporation now existing and known as the Village of Saugatuck shall continue as a body corporate and shall henceforth be known as and include the territory constituting the City of Saugatuck, Allegan County, State of Michigan, on the effective date of this charter, together with all territories that may be annexed thereto and less any detachments therefrom that may be made in a manner prescribed by law.
(b) The clerk shall maintain and keep available in his office for public inspection the official description and map of the current boundaries of the city.