34 C.F.R. § 668.87
(a) A hearing official may convene a prehearing conference if he or she thinks that the conference would be useful, or if the conference is requested by -
(c) If the hearing official, the designated department official, and the institution, or servicer, as applicable, agree, a prehearing conference may consist of -
(3) The submission and exchange of written material.
(Authority: 20 U.S.C. 1094)
[59 FR 22448, Apr. 29, 1994]