§ 130.18 MINORS REMAINING IN PUBLIC PLACES.
   (A)   It is unlawful and punishable as hereinafter provided for the licensee, or any agent, servant, or employee of a licensee, holding an all-beverage license, authorized by the provisions of MCA Title 16, Chapter 4, part 2, to allow any person under the age of 21 years to be or remain in the barroom or room which is used primarily for dispensing alcoholic beverages within the premises upon which business is carried on under said license, within the city unless such person is:
      (1)   Accompanied by at least one of his or her parents or by his or her duly appointed guardian;
      (2)   Accompanied by a spouse who is over the age of 21 years; or
      (3)   Lawfully employed by the licensee and then shall be permitted upon the premises only during his or her working hours.
   (B)   It shall be a defense to the provisions of division (A) above that a person under the age of 21 years exhibited to the licensee, or the agent, servant, and employee of the licensee, a driver’s license or birth certificate showing the person to be 21 years of age or older.
   (C)   It is unlawful and punishable as hereinafter provided for a person under the age of 21 years to be or remain in the barroom or room which is used primarily for dispensing alcoholic beverages within the premises upon which business is carried on under an all-beverage license authorized by the provisions of MCA Title 16, Chapter 4, part 2, unless such person is:
      (1)   Accompanied by at least one of his parents or by his or her duly appointed guardian;
      (2)   Accompanied by a spouse who is over the age of 21 years; or
      (3)   Lawfully employed by the licensee and then shall be permitted upon the premises only during his or her working hours.
(2015 Code, § 4-5-2) Penalty, see § 130.99