Pub. L. 109-280, tit. XIV, subtit. A, ch. 1, sec. 1448
BETA-CYFLUTHRIN.
SEC. 1448. BETA-CYFLUTHRIN. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “9902.10.68Reaction mixture comprising the enantiomeric pair (R)-α-cyano-4-fluoro-3-phenoxybenzyl (1S,3S)–3-(2,2-dichlorovinyl)–2,2-dimethylcyclopropanecarboxylate and (S)-α-cyano-4-fluoro-3-phenoxybenzyl (1R,3R)–3-(2,2-dichlorovinyl)–2,2-dimethylcyclopropanecarboxylate in ratio 1:2 with the enantiomeric pair (R)-α-cyano-4-fluoro-3-phenoxybenzyl (1S,3R)–3-(2,2-dichlorovinyl)–2,2-dimethylcyclopropanecarboxylate and (S)-α-cyano-4-fluoro-3-phenoxybenzyl (1R,3S)–3-(2,2-dichlorovinyl)–2,2-dimethylcyclopropanecarboxylate (β-Cyfluthrin) (CAS No. 68359–37–5) (provided for in subheading 2926.90.30)FreeNo changeNo changeOn or before 12/31/2009”.