Subchapter III. National Mortgage Associations 12 U.S. Code §1716. Declaration of purposes of subchapter 12 U.S. Code §1716b. Partition of Federal National Mortgage Association into Federal National Mortgage Association and Government National Mortgage Association; assets and liabilities; operations 12 U.S. Code §1717. Federal National Mortgage Association and Government National Mortgage Association 12 U.S. Code §1717a. Prohibition against sale of obligations by Federal departments and agencies after June 30, 1966, without compliance with requirements of section 1717(c) of this title or without approval by Secretary of the Treasury; exemption 12 U.S. Code §1718. Capitalization of Federal National Mortgage Association 12 U.S. Code §1719. Secondary market operations 12 U.S. Code §1720. title IV, §483(a) 12 U.S. Code §1721. Management and liquidation functions of Government National Mortgage Association 12 U.S. Code §1722. Benefits and burdens incident to administration of functions and operations under sections 1720 and 1721 12 U.S. Code §1723. Management 12 U.S. Code §1723a. General powers of Government National Mortgage Association and Federal National Mortgage Association 12 U.S. Code §1723b. Investment of funds 12 U.S. Code §1723c. Obligations, participations, or other instruments as lawful investments; acceptance as security; exempt securities 12 U.S. Code §1723d. Transfer of certain functions to Association 12 U.S. Code §1723e. title IV, §483(a) 12 U.S. Code §1723i. Civil money penalties against issuers