Ariz. Rev. Stat. § 32-2234
A. If the board receives information indicating that a veterinarian may have engaged in unprofessional or dishonorable conduct, and if it appears after investigation that the information may be true, the board may issue a notice of formal hearing or the board may request an informal interview with the veterinarian. If the veterinarian refuses the interview, and other evidence indicates suspension or revocation of the veterinarian's license may be in order, or if the veterinarian accepts and the results of the interview indicate suspension or revocation of the veterinarian's license may be in order, the board shall issue a notice of formal hearing and proceed pursuant to title 41, chapter 6, article 10. If the veterinarian refuses the interview, and other evidence relating to the veterinarian's professional competence indicates that disciplinary action should be taken other than suspension or revocation of the veterinarian's license, or if the veterinarian accepts the informal interview and the informal interview and other evidence relating to the veterinarian's professional competence indicate that disciplinary action should be taken other than suspension or revocation of the veterinarian's license, the board may take any or all of the following actions: