Secondary Mortgage Market Enhancement Act : hearing before the Subcommittee on Telecommunications, Consumer Protection, and Finance of the Committee on Energy and Commerce, House of Representatives, Ninety-eighth Congress, second session on H.R. 4557, a bill to amend the Securities Act of 1933 and the Securities Exchange Act of 1934 with respect to the treatment of mortgage backed securities, to increase the authority of the Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation, and for other purposes, March 14, 1984.