A bill to amend title II of the Social Security Act to provide in certain cases for an exchange of credits between the old-age, survivors, and disability insurance system and the civil service retirement system so as to enable individuals who have coverage under both systems to obtain maximum benefits based on their combined service.

[AI summary unavailable — showing source text] Amends title II (Old-Age, Survivors and Disability Insurance) of the Social Security Act to allow, under specified circumstances, persons who have acquired retirement credits under both the civil service system and the old-age, survivors, and disability insurance system to exchange such credits between the two systems in order to obtain benefits based on combined service.…