Co. Const. art. XXVIII, § 4 — Article XXVIII / Section 4
CO Const., Article XXVIII, Section 4
Status: in_force

Voluntary campaign spending limits. (1) Candidates may certify to the secretary of state that the candidate's candidate committee shall not exceed the following ​ spending limits for the applicable election cycle: (a) Two and one-half million dollars combined for a candidate for governor and governor and lieutenant governor as joint candidates under 1-1-104, C.R.S., or any successor section; (b) Five hundred thousand dollars for a candidate for secretary of state, attorney general, or treasurer; (c) Ninety thousand dollars for a candidate for the state senate; (d) Sixty-five thousand dollars for a candidate for the state house of representatives, state board of education, regent of the university of Colorado, or district attorney. (2) Candidates accepting the campaign spending limits set forth above shall also agree that their personal contributions to their own campaign shall be counted as political party contributions and subject to the aggregate limit on such contributions set forth in section 3 of this article. (3) Each candidate who chooses to accept the applicable voluntary spending limit shall file a statement to that effect with the secretary of state at the time that the candidate files a candidate affidavit as currently set forth in section 1-45-110(1), C.R.S., or any successor section. Acceptance of the applicable voluntary spending limit shall be irrevocable except as set forth in subsection (4) of this section and shall subject the candidate to the penalties set forth in section 10 of this article for exceeding the limit. (4) If a candidate accepts the applicable spending limit and another candidate for the same office refuses to accept the spending limit, the accepting candidate shall have ten days in which to withdraw acceptance. The accepting candidate shall have this option of withdrawing acceptance after each additional non-accepting candidate for the same office enters the race. (5) The applicable contribution limits set forth in section 3 of this article shall double for any candidate who has accepted the applicable voluntary spending limit if: (a) Another candidate in the race for the same office has not accepted the voluntary spending limit; and (b) The non-accepting candidate has raised more than ten percent of the applicable voluntary spending limit. (6) Only those candidates who have agreed to abide by the applicable voluntary spending limit may advertise their compliance. All other candidates are prohibited from advertising, or in any way implying, their acceptance of voluntary spending limits. (7) Each spending limit described in subsection (1) of this section shall be adjusted by an amount based upon the percentage change over a four year period in the United States bureau of labor statistics consumer price index for Denver-Boulder-Greeley, all items, all consumers, or its successor index, rounded to the nearest lowest twenty-five dollars. The first adjustment shall be done in the first quarter of 2007 and then every four years thereafter. The secretary of state shall calculate such an adjustment in each limit and specify the limits in rules promulgated in accordance with article 4 of title 24, C.R.S., or any successor section. Source: Initiated 2002: Entire article added, L. 2003, p. 3604. For the effective date of this article, see the editor's note following the article heading.