Final answer:
Arizona law stipulates that the expiration date must be clearly stated on the face of the listing contract. This is crucial for establishing the validity period of the contract.
Step-by-step explanation:
In regard to your question about Arizona law and listing contracts, the required item that must appear on the face of the listing contract is the: d. Expiration date. This component is essential as it clarifies the time frame for which the contract is valid and protects both the homeowner and the real estate agent involved. Other details such as the street address, annual taxes, and mortgage balance may be part of the contract or associated documents, but it is the expiration date that is legally required to be stated explicitly on the contract.