Ariz. Admin. Code § R2-19-117
If a party fails to appear at a hearing, the administrative law judge may proceed with the presentation of the evidence of the appearing party, or vacate the hearing and return the matter to the agency for any further action.
Section adopted by final rulemaking at 5 A.A.R. 563, effective February 3, 1999 (Supp. 99-1).