行政复议不作为是行政复议机关对行政相对人的复议申请不依法履行复议职责的消极行政行为,主要表现为不依法予以受理、超期不做复议决定以及不依法转送处理。这些不作为不仅可能在复议前置型的复议中存在,而且还可能存在于复议选择型（并轨制）乃至复议终局型（双轨制与单轨制 Administrative reconsideration omission is the negative administrative act of the administrative reconsideration organ on the reconsideration of the administrative counterpart in applying for non-compliance with the reconsideration duty according to law, which is mainly manifested in the situation that it is not accepted according to law, the decision of overdue reconsideration is not extended, and the case is not transferred according to law. These omissions may exist not only in the reconsideration of prepositional reconsideration, but also in reconsideration of choice (orbit) or even in the case of reconsideration (dual-track vs. monorail