No person within the state of Montana shall consume any alcoholic beverage on any premises where an alcoholic beverage is kept for sale by a druggist, nor shall any druggist permit any alcoholic beverage to be consumed on such premises.
Consumption Of Alcoholic Beverage On Druggists' Premises Prohibited
Mont. Code Ann. § 16-6-307, under Miscellaneous Prohibitions and Penalties.
Mont. Code Ann. § 16-6-307