The registrar of titles may select and use alternative methods for the compilation, maintenance, and storage of the information contained in the official records listed in sections 508A.34 and 508A.37 , subject to the following conditions:
(1) the methods selected must provide for access to the information contained in the records by those authorized by law to have access to that information; and
(2) the methods selected must provide for the preservation of the information contained in the records to the extent specified by law.