C.R.S. § 26-2-111.6

(1) The state department is authorized to implement a work incentive program for persons receiving old age pension benefits, which program shall be called the old age pension work incentive program. Under this program, a person who is already eligible for and receiving old age pension benefits would be allowed to retain sixty-five dollars of earned income in a month and one-half of the remaining earned income in a month without such moneys being counted as income for purposes of eligibility for the old age pension. In addition, the receipt and retention of such earned income shall not affect the person’s eligibility for medical assistance as provided by articles 4, 5, and 6 of title 25.5, C.R.S. (2) and (3) Repealed.