How many attempts must a process server make to serve a document before it can be considered unsuccessful in Arizona?

In Arizona, the requirement for a process server to attempt service before it can be deemed unsuccessful is three attempts. This standard is set to ensure that the server makes a reasonable effort to deliver the documents to the intended recipient. The rationale behind requiring multiple attempts is to account for the various circumstances that might prevent successful service on the first or second try, such as the recipient being unavailable or not at home. By mandating three attempts, the process ensures that the server adequately tries to fulfill their duty before concluding that the service has failed, which aligns with principles of fairness and due process in legal proceedings. This creates a more robust record of the server's efforts and can be important in subsequent legal actions, such as requests for alternative service methods.