Amendments to the Traffic Control Map and the Traffic Control File shall be made by regulation of the Chief of Police and approved by Council, or by legislation passed by Council. Upon the effective date of such legislation or upon approval by Council of the regulation and upon the erection of proper signs and markings giving notice thereof, amendments shall be in full force and effect. All such amendments shall be recorded on the official Traffic Control Map and the official Traffic Control File.
(Ord. 408. Passed 7-3-75.)