Exclusive agency listing. Exclusive agency listing: Seller signs listing agreement with only one broker.Exclusive Listing Agreement. Beginning August 17, 2024, buyer broker agreements will be required before touring properties with an agent. The gar exclusive listing agreement is one of the most commonly used agreements here in the state of georgia. 2. Exclusive agency. Client agrees to work with one brokerage firm and if that client buys a property during the engagement period, they will protect. Exclusive right to represent. Client agrees to work with one brokerage firm and if that client buys a property during the engagement period, they will do so. Whatever the agency is, it needs to be papered in the file for the Georgia Real Estate Commission.