C.R.S. § 8-1-148
8-1-148. Rules, regulations, rates, and orders adopted prior to article - abolishment of
8-1-148. Rules, regulations, rates, and orders adopted prior to article - abolishment of commission - continued. (1) All rules, regulations, rates, orders, and awards of the commission lawfully adopted prior to July 1, 1969, shall continue to be effective until revised, amended, repealed, or nullified pursuant to law.
(2) All rules, regulations, rates, orders, and awards of the commission lawfully adopted prior to July 1, 1986, shall continue to be effective until revised, amended, repealed, or nullified pursuant to law.