Most city parks previously had a policy easily visible and posted indicated that 3.2 beer was the only allowed alcoholic beverage. I have recently found signs at Jefferson Park and the pirate ship park at Sloans lake indicating that hard alcohol, glass bottles and kegs are prohibited, but the language seems to specifically leave beer and wine (without glass) off the prohibition.

Jefferson Park sign

Sloans Lake old 3.2 sign

Sloans lake new sign

Does anyone have a reference for the generic city wide policy? There is no sign at my local park, and I want to know what the default setup is.