A. The city traffic engineer, subject to prior approval of the mayor, is authorized subject to provisions and limitations of this code and after an adequate study, to place, and when required in this chapter, shall place and maintain appropriate signs or traffic markings to indicate standing or parking regulations. Traffic markings designating zones shall have the meanings set forth in this subsection:
1. "Red" shall mean no stopping at any time.
2. "Yellow" shall be a twenty (20) minute loading zone.
3. "Blue" shall mean handicapped parking only.
B. When appropriate signs or traffic curb markings have been erected or placed according to this section, no person shall stop, stand or park a vehicle in any zone in violation of any of the provisions of this section. (1989 Code: prior code § 42-14-20)