"I tell my agents two things when filling out the listing agreement," says Watrous. Provide Listing Broker a completed, notarized State of Arizona Affidavit of Disclosure form required pursuant to. 200.A listing agreement is a contract between homeowners and brokers that legally establishes how a realtor will find a property buyer on the seller's behalf. Which Listing Agreement should I use? A2. Its important to check with your Designated Broker for guidance. Q3. Listing and Buyer Employment Agreements. Written in clear and unambiguous language. Starting August 1: Arizona's Buyer Broker Employment Contract (Buyer Broker Agreement). You and your Realtor will likely review this contract in detail and fill it out together. The listing agreement is a contract that lays out specific, agreedupon terms, giving the real estate agent permission to market a home to buyers.