(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awards of the commission lawfully adopted prior to July 1, 1969, shall continue to be effective until revised, amended, repealed, or nullified pursuant to law.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awards of the commission lawfully adopted prior to July 1, 1986, shall continue to be effective until revised, amended, repealed, or nullified pursuant to law.
Source: L. 69: p. 662, § 254. C.R.S. 1963: § 80-1-52. L. 86: Entire section amended, p.
469, § 21, effective July 1.