UNAT held that UNDT鈥檚 finding that the application contesting the decision to recover overpayments was not receivable ratione temporis was correct since the Appellant waited nearly two years until filing his application to the UNDT, which was clearly outside the time limit. UNAT agreed with UNDT that the Appellant鈥檚 application against the decision to reject retroactive payment of dependency allowance for his adopted children was not receivable ratione materiae because the Appellant failed to request management evaluation within the time limits provided in Staff Rule 11. 2. UNAT dismissed the...