A. The traffic authority is authorized to determine those streets and alleys upon which angular and center parking shall be permitted and shall indicate all such parking by placing lines upon the surface of the roadway indicating the angle and place at which parking is permitted and/or by erecting appropriate signs.

B. Left side parking shall be permitted upon all one-way streets, alleys, and state highways within the city unless otherwise prohibited by appropriate signs erected by the traffic authority; and within the central business district of the city the parking spaces shall be designated by lines placed upon the surface of the roadway by the authority.

C. The traffic authority is authorized to determine and fix by the erection of appropriate signs the parking time allowable at any parking area established by this section other than those established upon state highways. (Prior code § 11.04.410)