C.R.S. § 13-1-403

(1) A person shall not be subject to civil arrest while the person is present at a courthouse or on its environs, or while going to, attending, or coming from a court proceeding. (2) Intentionally left blank —Ed. (a) A judge or magistrate may issue a writ of protection to prohibit a civil arrest pursuant to subsection (1) of this section. A judge or magistrate may incorporate the writ of protection in other regularly issued documents. (b) The protection described in subsection (1) of this section applies regardless of whether a writ of protection has been issued. (3) Nothing in this section precludes a criminal arrest or execution of a criminal arrest warrant issued by a judge or magistrate based on probable cause of a violation of criminal law. (4) An on-duty law enforcement officer who is not employed by or contracted with courthouse security, or participating in a court proceeding, shall present credentials and state the purpose of the officer’s presence to any existing courthouse security, who shall maintain a record of the information. (5) The chief judge of any court may enter an order to ensure that arrests made while persons are present at a courthouse or on its environs, or while going to, attending, or coming from a court proceeding, comply with this section.