C.R.S. § 13-1-140

(1) A court, judicial officer, court employee, or attorney shall not issue a subpoena in connection with a proceeding in another state concerning an individual engaging in a legally protected health-care activity, as defined in section 12-30-121 (1)(d), or an entity that provides insurance coverage for gender-affirming health-care services, as defined in section 12-30-121 (1)(c), or reproductive health care, as defined in section 25-6-402 (4). (2) This section does not prohibit the investigation of criminal activity that may involve a legally protected health-care activity, provided that information relating to a medical procedure performed on an individual is not shared with an agency or individual from another state for the purpose of enforcing another state’s abortion law.