Colorado Revised Statutes Title 44. Activities Regulated by the Department of Revenue § 44-3-421. Public transportation system license

(1) The state licensing authority shall issue a public transportation system license to every person operating a public transportation system that sells alcohol beverages by the drink to be served and consumed in or upon any dining, club, or parlor car; plane; bus; or other conveyance of the public transportation system. A public transportation system license issued to a commercial airline authorizes the licensee to sell alcohol beverages by the drink in an airport or airport concourse private club room that is in existence and operated by the licensee on or before April 1, 1995. A public transportation system license issued to a common carrier railroad authorizes the licensee to sell alcohol beverages by the drink at any event not open to the public that is held in a museum owned and operated by the licensee if the licensee notifies the appropriate local law enforcement agency of the event no later than fourteen days prior to the scheduled date of the event.

(2) It is unlawful for any owner, part owner, shareholder, or person interested directly or indirectly in a public transportation system license to conduct, own either in whole or in part, or be directly or indirectly interested in any other business licensed pursuant to this article 3 or article 4 of this title 44; except that a person licensed under this section may be interested in any other retail license issued pursuant to this article 3 or article 4 of this title 44 or in a financial institution referred to in section 44-3-308(4).