C.R.S. § 18-9-115.5
18-9-115.5. Violation of a restraining order related to public conveyances
18-9-115.5. Violation of a restraining order related to public conveyances. Any violation of an order of court obtained pursuant to rule 65 of the Colorado rules of civil procedure, which order has specifically restrained a person from traveling in or on a particular public conveyance, shall be a petty offense.