Listing and Buyer Employment Agreements. Written in clear and unambiguous language.The Arizona REALTORS® has created and revised eighteen (18) forms. For over 20 years, the Arizona REALTORS® has published a Buyer Broker Exclusive Employment Agreement. Starting August 1: Arizona's Buyer Broker Employment Contract (Buyer Broker Agreement). "Learn about the new buyer broker agreements and what they mean for Scottsdale home buyers. The state association is rolling out buyer agreements and other forms that it believes offer a balance of simplicity and agent protections. Before you can tour a prospective home, you will need to sign a contract with a licensed real estate agent. An exclusive buyer-broker agreement is a contract used in Arizona and other states to establish a formal relationship between a buyer and a real estate agent. This is the AAR and NAR requiring their "REALTORS" to get contracts signed.