Mont. Code Ann. § 61-4-119
61-4-119 Penalty
61-4-119 . Penalty. A person violating a provision of 61-4-111 or 61-4-112 is guilty of a misdemeanor and subject to a fine of not less than $250 and not more than $500. Every violation of 61-4-111 and 61-4-112 is considered a separate offense.