Section 34(3)(iii) in The General Provident Fund (Central Service) Rules, 1960
(iii)The Accounts Officer shall, after verification with the ledger account, issue an authority for the amount [payable to the subscriber] [Substituted vide Notification No.20(12)/94-P&PW(E) dated 15.11.96 notified vide SO No.3228 dated 23.11.96] at least a month before the date of superannuation but payable on the date of superannuation.