Subpart 4 - Small Business Policy Authority:42 U.S.C. 2473(c)(5); 42 U.S.C. 2473b; Public Law 101-507, the VA/HUD/Indep. Agencies Appropriation Act for FY 1991, at 104 Stat. 1380 (Nov. 5, 1990); and 15 U.S.C. 631-650. Source:58 FR 43554, Aug. 17, 1993, unless otherwise noted.