(3)authority to make obligations by contract before appropriations.
(b)This subchapter does not apply to—
(1)amounts (except amounts for administrative expenses) available—
(A)for price support and surplus removal of agricultural commodities; and
(B)under section 32 of the Act of August 24, 1935 (7 U.S.C. 612c);
(2)a corporation getting amounts to make loans (except paid in capital amounts) without legal liability on the part of the United States Government; and
(3)the Senate, the House of Representatives, a committee of Congress, a member, officer, employee, or office of either House of Congress, or the Office of the Architect of the Capitol or an officer or employee of that Office.