Denver Revised Municipal Code § 38-31 Obstructing a peace officer.
Sec. 38-31. - Obstructing a peace officer.
(a) A person commits obstructing a peace officer when, by using or threatening to use violence, force, physical interference, or an obstacle, such person knowingly obstructs, impairs, or hinders the enforcement of the penal law or the preservation of the peace by a peace officer, acting under color of the peace officer's official authority.
(b) It shall be unlawful for any person to fail to obey a lawful order of a police officer if such failure interferes with or hinders such police officer in the discharge of the peace officer's official duties. It is an affirmative defense to this subsection that the failure to obey did not interfere with or hinder the police officers.
(c) A person shall not be charged with the offense described in this section because the person remained silent or because the person stated a verbal opposition to an order by a government official.
(d) It is not a defense to a prosecution under this section that the peace officer was acting in an illegal manner, if the officer was acting under color of the officer's official authority. A peace officer acts "under color of the officer's official authority" if, in the regular course of assigned duties, the peace officer makes a judgment in good faith based on surrounding facts and circumstances that the officer must act to enforce the law or preserve the peace.
(e) If a person is alleged to have committed the offense described in subsection (a) of this section by using or threatening to use an unmanned aircraft system as an obstacle, the offense does not apply if the person who operates the unmanned aircraft system:
(1) Obtains permission to operate the unmanned aircraft system from a law enforcement agency or other entity that is coordinating the response of peace officers, firefighters, emergency medical service providers, rescue specialists, or volunteers to an emergency or accident;
(2) Continues to communicate with such entity during the operation of the unmanned aircraft system; and
(3) Complies immediately with any instructions from the entity concerning the operation of the unmanned aircraft system.
(f) "Peace officer" has the same meaning as described in section 16-2.5-101, C.R.S., and section 16-2.5-103, C.R.S., and includes a peace officer in uniform or, if out of uniform, one who has identified themself by exhibiting their credentials as a peace officer.
(g) Violation of subsection (a) of this section is a class 3 offense.
(h) Violation of subsection (b) of this section is a class 4 offense.
(Code 1950, §§ 846.1-2, 846.1-6; Ord. No. 451-87, § 1, 8-17-87; Ord. No. 328-26, § 5, 6-29-26)
