Ariz. Admin. Code § R16-2-106
When the Department or the Assessor is the petitioner, Proof of Service of the appeal on the respondent or his/her attorney shall be filed with the Board prior to the hearing. Failure to comply with this rule may result in the Board dismissing the action.
Former Rule. Amended effective January 16, 1975 (Supp. 75-1). Amended effective May 6, 1977 (Supp. 77-3). Former Section R16-2-105 renumbered and amended as Section R16-2-106 effective April 10, 1984 (Supp. 84-2). Amended as an emergency effective May 21, 1985, pursuant to A.R.S. § 41-1003, valid for only 90 days (Supp. 85-3). Amended subsection (A) effective April 16, 1986 (Supp. 86-2). Section R16-2-106 repealed, new Section adopted effective May 27, 1992 (Supp. 92-2).