The Property Code requires that the notice shall be completed to the best of the seller’s belief and knowledge as of the date the notice signed by the seller. A seller who has acquired material information about the property’s condition since filling out the original notice should update the notice or in some other manner provide that information to prospective buyers. Though there is no statute mandating buyers to sign the notice, buyers should cooperate. Such a signature could be helpful should a question later arise concerning whether the buyer received this notice or maybe another seller’s disclosure notice provided by a seller containing different information. If a buyer refuses to sign the receipt for the notice, the broker could note on a copy of the notice the date that the notice was provided to the buyer and that the buyer would not sign the receipt. That noted copy could be retained in the broker’s file as evidence of compliance by the broker in furnishing a copy of the notice to the buyer.