It is unlawful for any person to use or possess any alcoholic beverage in a park, including unopened alcoholic beverage containers; provided this prohibition shall not apply to organized groups which have secured a permit from the city manager or his or her designee and, if required, from the State Liquor Control Board. (Ord. 4480 § 14, 1993; Ord. 4071 § 1, 1989.)