Sales under deeds of trust that contain no maturity date or provision authorizing sale. The Virginia statute, like others, provides that certain steps do not affect the mortgage priority in connection with a modification.Section 55.1-318.1 - Effect of amendment to loan document on deed of trust. A credit line deed of trust that does not state a maturity date may be enforced for a period of forty years from its date. This is a modification to a credit line deed of trust within the meaning of Section 55-58.2 of the Code of Virginia (1950), as amended. The Land Records Division is located on the 3rd Floor of the Fairfax County Courthouse at 4110 Chain Bridge Road, Suite 317, Fairfax, VA 22030. When all the interested parties agree, it is sometimes possible to change or terminate a trust without going to court. These updates do not impact previously announced effective dates for Handbook 4000.1.