pro rata share
Defined in 1 dictionary — U.S. Code
United States Code
50 U.S.C. § 2154 — for purposes of this section
The term “pro rata share” means the percentage that is equal to (A) the number of days of the marriage of the qualified former spouse to the employee during the employee's periods of creditable service under chapter 84 of title 5, divided by (B) the total number of days of the employee's creditable service.