C.R.S. § 8-43-307
(1) This section is similar to former § 8-53-119 as it existed prior to 1990.
(2) Section 13(2)(a) of chapter 384 (HB 21-1050), Session Laws of Colorado 2021, provides that the act changing this section applies to workers' compensation claims pending or filed on or after September 7, 2021.