Recipients who qualify for payment continuation may choose to waive it. After waiving
it, they may reconsider and receive it (including retroactive benefits) at any time
before the first appeal decision.
See SI 02301.310C.6 - Appeal and the Right to Goldberg Kelly (GK) Payment Continuation and SI 02301.415 - SSA-263-U2, Waiver of Supplemental Security Income Payment Continuation .