§ 2.606 May I appeal inaction by a reviewing official on an appeal from a decision?
(a) Yes. If a reviewing official fails to take action on the appeal within the timeframes established in § 2.505, any interested party may appeal the reviewing official's inaction as provided for in this subpart.
(b) Inaction by the IBIA or by the AS-IA is not subject to appeal under this part.