Administrative Law Judges Retirement Act of 2009 - Sets forth separate provisions for government and employee contributions, annuity eligibility requirements (ten years of service and age 60), early retirement, and annuity computation (2.5% and 1.7%, respectively, of average pay for each year of service) for administrative law judges under the Civil Service Retirement System (CSRS) and the Federal Employees' Retirement System (FERS).