Mont. Code Ann. § 49-4-215
Penalty for violating rights
49-4-215 . Penalty for violating rights. Any person, firm, or corporation or the agent of any person, firm, or corporation who denies or interferes with admittance to or enjoyment of the public facilities enumerated in 49-4-211 or otherwise interferes with the rights of a totally or partially blind, deaf, or otherwise disabled person under 49-4-211 is guilty of a misdemeanor.