Seller may cancel this agreement prior to the ending date of the listing period without advance notice to the broker, and without payment of a commission or any other consideration if the property is conveyed to the mortgage insurer or the mortgage holder "Buyer to Close with Costner law firm, Settlement Period-30 Days from Bank Written Approval"Short sale is subject to homeowner bank approval. Seller requires use of Third Party Negotiator will be used and paid for by buyer. See attachment"