Ariz. Admin. Code § R12-14-619
A. Procedure. The Commission may hold a prehearing conference. The conference may be held telephonically. The Commission may issue a prehearing order outlining the issues to be discussed. As outlined by A.R.S. § 41-1092.05, prehearing conferences may be held for any of the following reasons:
7. Any other similar reason determined by the Commission to further administrative convenience,
expedition, and economy, or to avoid undue prejudice.
New Section made by final rulemaking at 21 A.A.R. 297, effective April 14, 2015 (Supp. 15-1).