Pub. L. 109-280, tit. XIV, subtit. A, ch. 1, sec. 1563
AVERMECTIN B, 1,4"-DEOXY-4"-METHYLAMINO-, (4"R)-, BENZOATE.
SEC. 1563. AVERMECTIN B, 1,4"-DEOXY-4"-METHYLAMINO-, (4"R)-, BENZOATE. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “9902.12.56Avermectin B, 1,4"-deoxy-4"-methylamino-, (4"R)-, benzoate (CAS No. 155569–91–8) (provided for in subheading 3824.90.91 or 2932.29.50)FreeNo changeNo changeOn or before 12/31/2009”.