If you are going to have a hearing in your Registar of Contractors case, the hearing will not be held at the ROC or supervised by the Registar.
A separate state agency handles the administrative hearings for the Registrar: the Arizona Office of Administrative Hearings.
The Office of Administrative Hearings is known as “OAH.” You can find its website here.
OAH has its own rules, which will be administered by an Administrative Law Judge (referred to as an “ALJ.”).