Purchaser agrees to use diligent efforts to obtain said approval and shall apply for the mortgage loan within business days after the Seller has accepted this. THIS PURCHASE AND SALE AGREEMENT (this "Agreement") is made as of this ____ day of.Mark an X in the appropriate box: Single-use certificate. Blanket certificate. Our purchase and sales attorneys will handle your due diligence and draft your Purchase Agreement. We can help with acquisitions and mergers, as well. The court has placed the most commonly used forms on line as a resource. Please be advised that the forms detailed below are intended to be a guide. Estate of said decedent. SELLER may direct on not less than one business days notice prior to closing, that all or a portion of the.