Colorado Revised Statutes Title 1. Elections § 1-13-109. False or reckless statements relating to candidates or questions submitted to electors--penalties--definitions

(1)(a) No person shall knowingly make, publish, broadcast, or circulate or cause to be made, published, broadcasted, or circulated in any letter, circular, advertisement, or poster or in any other communication any false statement designed to affect the vote on any issue submitted to the electors at any election or relating to any candidate for election to public office.

(b) Any person who violates any provision of subsection (1)(a) of this section upon conviction shall be punished as provided in section 1-13-111.

(2)(a) No person shall recklessly make, publish, broadcast, or circulate or cause to be made, published, broadcasted, or circulated in any letter, circular, advertisement, or poster or in any other communication any false statement designed to affect the vote on any issue submitted to the electors at any election or relating to any candidate for election to public office. Notwithstanding any other provision of law, for purposes of this subsection (2), a person acts “recklessly” when he or she acts in conscious disregard of the truth or falsity of the statement made, published, broadcasted, or circulated.

(b) Any person who violates any provision of paragraph (a) of this subsection (2) commits a class 2 misdemeanor and, upon conviction thereof, shall be punished as provided in section 18-1.3-501, C.R.S.