determination month
Defined in 1 dictionary — U.S. Code
United States Code
50 U.S.C. § 2082 — under this subchapter (9 versions over time)
For purposes of this paragraph, the term "determination month" means—
(i) the first month for which the participant is entitled to old-age or survivors' insurance benefits (or would be entitled to such benefits upon application therefor); or
(ii) October 1982, in the case of any participant entitled to such benefits for that month.
For the purpose of survivor annuities, deposits authorized by subsections (b) and (h) may also be made by the survivor of a participant.