27 V.S.A. § 378

A person interested in a deed or lease not acknowledged may cause the deed or lease to be recorded without acknowledgment before or during the application to the court or the proceedings before any of the authorities named in sections 371–375 of this title; and, when so recorded in the proper office, it shall be as effectual as though the same had been duly acknowledged and recorded for 60 days thereafter. If such proceedings for proving the execution of the deed are pending at the expiration of such 60 days, the effect of such record shall continue until the expiration of six business days after the termination of the proceedings.