C.R.S. § 18-3-411
(1) Section 4 of chapter 42 (SB 19-071), Session Laws of Colorado 2019, provides that the act changing this section applies to proceedings occurring on or after July 1, 2019.
(2) Section 5 of chapter 145 (HB 19-1030), Session Laws of Colorado 2019, provides that the act changing this section applies to offenses committed on or after July 1, 2019.
For provisions concerning child abuse that are similar to the provisions of this section, see § 18-6-401.1 ; for the husband-wife privilege, see § 13-90-107 .