A. The city traffic engineer is authorized, subject to the provisions and limitations of this title, to place, and when required in this title shall place, the following curb markings to indicate parking regulations, and the curb markings shall have the meanings as set forth:
1. Red shall mean no stopping or parking at any time except as permitted by the Vehicle Code, and except that a bus may stop in a red zone marked or signed as a bus zone.
2. Yellow shall mean no stopping or parking at any time, unless specific times are designated by signs, for any purpose other than the loading or unloading of passengers or materials; provided, that the loading or unloading of passengers or materials shall not consume more than twenty minutes.
3. White shall mean no stopping or parking for any purpose other than loading or unloading of passengers, or for the purpose of depositing mail in an adjacent mail box, which shall not exceed three minutes and such restrictions shall apply at all times unless specific times are designated by signs.
4. Green shall mean limited time parking as indicated on the curb or on adjacent signs, and such restrictions shall apply at all times unless specific times are designated by signs.
5. Blue shall mean parking limited exclusively to the vehicles of physically handicapped persons as specified in Chapter 10.52 hereof.
B. When the city traffic engineer has caused curb markings to be placed as authorized under this title, no person shall stop or park a vehicle adjacent to any such legible curb marking in violation of any of the provisions of this section.
C. The director of public works is authorized to maintain, by appropriate signs or by paint upon the curb surface, all no stopping zones, no parking areas, and restricted parking areas, as defined and described in this title.
(Ord. 530(part), 1988).