In a move that would benefit the secondary market for loans made by national banks, members in the Senate and the House of Representatives recently introduced legislation to clarify that interest rates on certain loans remain unchanged after the sale or transfer of the loan. In the Senate, Democrat Mark Warner of Virginia late last week introduced S. 1642, which would amend the National Bank Act to clarify that loans which are valid when made remain valid when they’re sold, even to buyers subject to different state law. Similar language would be added to the Home Owners’ Loan Act, the Federal Credit Union Act, and the Federal Deposit Insurance Act. Joining Warner in sponsoring the bill were...