CO Code § 16-2.5-147 (2021)
2021 Colorado Code|Title 16 - Criminal Proceedings|Article 2.5 - Peace Officers|Part 1 - Peace Officers|§ 16-2.5-147. Federal Special Agents

  A special agent of the federal bureau of investigation or the United States bureau of alcohol, tobacco, firearms, and explosives, a deputy or special deputy United States marshal, or an officer of the federal protective service of the United States department of homeland security immigration and customs enforcement, in any jurisdiction within the state of Colorado, is a peace officer whose authority is limited as provided in this section. The special agent, deputy or special deputy, or officer is authorized to act in the following circumstances:   The special agent, deputy or special deputy, or officer is:   Responding to a nonfederal felony or misdemeanor that has been committed in the presence of the special agent, deputy or special deputy, or officer;    Responding to an emergency situation in which the special agent, deputy or special deputy, or officer has probable cause to believe that a nonfederal felony or misdemeanor involving injury or threat of injury to a person or property has been, or is being, committed and immediate action is required to prevent escape, serious bodily injury, or destruction of property;    Rendering assistance at the request of a Colorado peace officer; or    Effecting an arrest or providing assistance as part of a bona fide task force or joint investigation with Colorado peace officers; and       The agent, deputy or special deputy, or officer acts in accordance with the rules and regulations of his or her employing agency.       A special agent of the federal bureau of investigation or the United States bureau of alcohol, tobacco, firearms, and explosives, a deputy or special deputy United States marshal, or an officer of the federal protective service of the United States department of homeland security immigration and customs enforcement is a person who is employed by the United States government, assigned to the federal bureau of investigation, the United States bureau of alcohol, tobacco, firearms, and explosives, the United States marshal service, or the federal protective service of the United States department of homeland security immigration and customs enforcement, empowered to effect an arrest with or without a warrant for violations of the United States code, and authorized to carry a firearm and use deadly force in the performance of the special agent's, deputy's or special deputy's, or officer's official duties as a federal law enforcement officer.    Upon effecting an arrest under the authority of this section, a special agent of the federal bureau of investigation or the United States bureau of alcohol, tobacco, firearms, and explosives, a deputy or special deputy United States marshal, or an officer of the federal protective service of the United States department of homeland security immigration and customs enforcement shall immediately surrender custody of the arrested individual to a Colorado peace officer.    This section does not impose liability on or require indemnification or create a waiver of sovereign immunity by the state of Colorado for any action performed under this section by a special agent of the federal bureau of investigation or the United States bureau of alcohol, tobacco, firearms, and explosives, a deputy or special deputy United States marshal, or an officer of the federal protective service of the United States department of homeland security immigration and customs enforcement.    Nothing in this section shall be construed to expand the authority of federal law enforcement officers to initiate or conduct an independent investigation into violations of Colorado law.     History. Source: L. 2006: Entire section added, p. 126, § 1, effective March 27. L. 2008: Entire section amended, p. 701, § 1, effective August 5. L. 2011: Entire section amended,(HB 11-1073), ch. 32, p. 90, § 1, effective August 10.