Section 299.24 - Appointment and functions of a hearing officer(a) If an agency, consortium, or entity requests a hearing to show cause why the Secretary should not implement a bypass, the Secretary appoints a hearing officer and notifies appropriate representatives of the affected private school children, teachers or other educational personnel, or families that they may participate in the hearing.(b) The hearing officer has no authority to require or conduct discovery or to rule on the validity of any statute or regulation.(c) The hearing officer notifies the agency, consortium, or entity and representatives of the private school children, teachers or other educational personnel, or families of the time and place of the hearing.