(a) An application may be filed whenever the applicant has prevailed in the adversary adjudication, or in a significant and discrete substantive portion thereof, but in no case later than 30 days after the FCA's final disposition of the adversary adjudication.

(b) For purposes of this rule, final disposition means the date on which a decision or order disposing of the merits of the adversary adjudication is issued or any other complete resolution of the adversary adjudication, such as a settlement or voluntary dismissal, becomes final and is unreviewable by the FCA, any other administrative body, or the courts.

(c) If review, reconsideration, or appeal is sought or taken of an adversary adjudication decision as to which an applicant believes it has prevailed, application proceedings for any award of fees and other expenses shall be stayed pending final disposition of the underlying controversy.