No person shall bring into or have in his possession within Candlestick Park Stadium, Kezar Stadium or Kezar Pavilion, any canned or bottled beverages or beer tappers, other than any vacuum bottle or other similar reusable container. This provision shall not apply to persons authorized by the Recreation and Park Commission to sell or otherwise make use of canned or bottled beverages within the areas described.
(b) No person shall throw, kick or cause to be thrown or kicked or otherwise placed in motion any ice, liquid, paper, can, bottle, container, cushion or other object within Candlestick Park Stadium, Kezar Stadium or Kezar Pavilion wherein a regularly scheduled athletic contest, exhibition or other special event is being presented.
(Added by Ord. 603-81, App. 12/18/81)