A. Authority To Erect Signs: Whenever any regulations of the City designate any one-way street or alley, the Chief of Police shall place and maintain signs giving notice thereof, and no such regulation shall be effective unless such signs are in place. Signs indicating the direction of lawful traffic movement shall be placed at every intersection where movement of traffic in the opposite direction is prohibited. (1980 Code § 10.6.1)
B. Restrict Direction Of Movement During Certain Periods:
1. Authority Of Police Chief: The Chief of Police is hereby authorized to determine and designate streets, parts of streets or specific lanes thereon upon which vehicular traffic shall proceed in one direction during one period and the opposite direction during another period in the day and shall place and maintain appropriate markings, signs, barriers or other devices to give notice thereof.
2. Temporary One-Way Designations: The Chief of Police may erect signs temporarily designating lanes to be used by traffic moving in a particular direction, regardless of the center line of the roadway.
3. Violation Prohibited: It shall be unlawful for any person to operate any vehicle violating such markers, signs, barriers, or other devices so placed. (1980 Code § 10.6.2)