ANSWER: Form 101 is designed to specify and list one property for one seller. INTRODUCTION: These guidelines are provided to assist an agent who is completing the Exclusive Right to Sell Listing.Dual agency is legal in North Carolina as long as both parties (e.g. The Buyer filed a complaint alleging that the Listing Agent held the property off the MLS and performed no marketing of the property of any kind until a Buyer. Every written agreement for brokerage services of any kind in a real estate transaction shall be for a definite period of time, shall include the broker's. Does the buyer agent or the listing agent need to fill out Form 220? Either one can fill out Form 220 and send it to the other. Kandyce Ellis and Chris Barnette review the Exclusive Right to Sell Listing Agreement. Does the buyer agent or the listing agent need to fill out Form 220? Either one can fill out Form 220 and send it to the other.