These final rules amend our regulations to conform to the "Senior Citizens' Freedom to Work Act of 2000." This legislation was enacted on April 7, 2000, and became retroactively effective on January 1, 2000. It eliminates the Social Security annual earnings test for retirement beneficiaries, starting from the month in which they reach full retirement age. Before the passage of this legislation, persons reaching full retirement age were subject to an earnings test until the month in which they attained age 70.