(a) This subpart establishes RUS polices and procedures for the preservation of records of telecommunications borrowers.(b) The regulations prescribed in this part apply to all books of account, contracts, records, memoranda, documents, papers, and correspondence prepared by or on behalf of the borrower as well as those which come into its possession in connection with the acquisition of property by purchase, consolidation, merger, etc.(c) The regulations prescribed in this part shall not be construed as excusing compliance with any other lawful requirements for the preservation of records.