(13) Each limit on contributions described in subsections (1), (2), (3)(a), (3)(b) and (5) of this section, and subsection (14) of section 2, 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.
Structure Colorado constitution