Ariz. Rev. Stat. § 20-1653 – Sending notice of cancellation or nonrenewal to insured; statement of grounds and facts on which cancellation or nonrenewal is based

All notices of cancellation or nonrenewal shall be in writing, shall be sent to the named insured and shall state, with respect to cancellation of policies in effect after the time limits specified in section 20-1652 and, in the case of nonrenewal of policies as specified in section 20-1654:

1. In the case of cancellation the specific facts that constitute the grounds set forth in section 20-1652 relied on.
2. In the case of nonrenewal the specific facts that constitute the reason the policy is not being renewed, which may include the grounds set forth in section 20-1652.