C.R.S. § 25-32-105
(1) Section 23(2) of chapter 271 (HB 15-1367), Session Laws of Colorado 2015, provides that changes to this section by the act take effect only if a majority of voters approve the ballot issue referred in accordance with section 39-28.8-603 (1) at the November 2015 statewide election, and, if the voters approve the ballot measure, the changes to this section are effective on the date of the official declaration of the vote by the governor, or January 1, 2016, whichever is later.
(2) The ballot issue was approved by voters on November 3, 2015. The governor's proclamation was issued on December 28, 2015, establishing an effective date of January 1, 2016, for changes to this section. The vote count for the measure was as follows:
FOR: 847,380
AGAINST: 373,734
For the legislative declaration in HB 15-1367, see section 1 of chapter 271, Session Laws of Colorado 2015. For the legislative declaration in HB 18-1369, see section 1 of chapter 253, Session Laws of Colorado 2018.