"Code" "Explanation" "From" "Through" "=""2""" "OLD AGE, SURVIVORS & DISABILITY INSURANCE SYSTEM" "06/01/1972" "11/30/1983" "=""8""" "U.S. COURT OF VETERANS APPEALS WITHOUT ELECTION OF SURVIVOR ANNUITY BENEFITS" "06/01/1991" "02/28/1999" "=""9""" "U.S. COURT OF VETERANS APPEALS WITH ELECTION OF SURVIVOR ANNUITY BENEFITS" "06/01/1991" "02/28/1999" "=""A""" "FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM--LAW ENFORCEMENT" "10/01/1992" "09/30/1993" "=""B""" "FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM--LAW ENFORCEMENT OFFSET" "10/01/1992" "09/30/1993"