Section R. 205.3307 - Motion for extension of timeRule 307.
(1) Except as otherwise provided by law and except for oral motions made during a hearing, requests for extensions of time in which to perform any act required or allowed to be done at or within a specific time by these rules shall be made by a written motion. The motion shall be filed before the expiration of the period originally prescribed or previously extended. If the presiding officer determines that there is good cause for the extension of time, the motion may be granted. The presiding officer shall state, with particularity, the reasons for granting the extension.(2) This rule shall not apply to motions for adjournment of a prehearing conference or a hearing.Mich. Admin. Code R. 205.3307