263.28—Interlocutory review.
(a) General rule.
The Board may review a ruling of the administrative law judge prior to the certification of the record to the Board only in accordance with the procedures set forth in this section and § 263.23.
(b) Scope of review.
The Board may exercise interlocutory review of a ruling of the administrative law judge if the Board finds that:
(1)
The ruling involves a controlling question of law or policy as to which substantial grounds exist for a difference of opinion;
(2)
Immediate review of the ruling may materially advance the ultimate termination of the proceeding;
(3)
Subsequent modification of the ruling at the conclusion of the proceeding would be an inadequate remedy; or
(c) Procedure.
Any request for interlocutory review shall be filed by a party with the administrative law judge within ten days of his or her ruling and shall otherwise comply with § 263.23. Any party may file a response to a request for interlocutory review in accordance with § 263.23(d). Upon the expiration of the time for filing all responses, the administrative law judge shall refer the matter to the Board for final disposition.
(d) Suspension of proceeding.
Neither a request for interlocutory review nor any disposition of such a request by the Board under this section suspends or stays the proceeding unless otherwise ordered by the administrative law judge or the Board.