The service of alcoholic beverages shall be restricted solely to on-premise consumption by customers within the outdoor dining area. Each of the following standards apply to alcoholic beverage service:
A. The outdoor dining area must be immediately adjacent to and abutting the indoor restaurant which provides it with food and beverage service;
B. The outdoor dining area must be clearly delineated from pedestrian traffic;
C. The operator shall post a written notice to customers that the drinking or carrying of an open container of alcohol is prohibited and unlawful outside the outdoor dining area;
D. The outdoor dining operation must be duly licensed by the state department of Alcoholic Beverage Control. (Prior code § 3705)