§ 680.1 - Allergenic Products.
§ 680.2 - Manufacture of Allergenic Products.
§ 680.3 - Tests.
Authority: 21 U.S.C. 321, 351, 352, 353, 355, 360, 371; 42 U.S.C. 216, 262, 263, 263a, 264. Source: 38 FR 32100, Nov. 20, 1973, unless otherwise noted.