(b) For the purposes of this section, "gross administrative error" may be found only where it is clear that a reasonable examiner, adjudicator or trier of fact in the same circumstances and presented with the same facts would not have made the same determination or taken the same action, or the Employment Security Division has failed to discharge its responsibilities so as to deprive the individual of substantial due process of law. Reversal or modification of any determination upon appeal shall not, by itself, constitute grounds for finding gross administrative error. Gross administrative error by the Administrator may be found only where the individual was not aware and reasonably would not have been aware of such error, so that reliance could not justifiably have been placed upon a determination resulting from such error.
Gross administrative error by the Employment Security Appeals Division may be found only upon a specific finding by the Employment Security Board of Review that an individual was overpaid benefits as a direct result of a decision by the Appeals Division which constitutes gross administrative error within the meaning of this subsection. The Employment Security Board of Review may determine whether an overpayment directly resulted from gross administrative error by the Appeals Division either:
(1) upon appeal of the Referee's decision by any party to the Board of Review; or(2) upon direct certification of the question of gross administrative error to the Board of Review by the Administrator, or an Appeals Referee in any subsequent proceeding.