124 STAT. 2454 PUBLIC LAW 111–227—AUG. 11, 2010 (284) Heading 9902.72.02 (relating to Ferro Boron). (285) Heading 9902.10.63 (relating to shield asy-steering gear). (286) Heading 9902.23.16 (relating to Ethene, tetrafluoro, oxidized, polymerized, reduced, decarboxylated). (288) Heading 9902.22.05 (relating to methyoxyacetic acid). (289) Heading 9902.24.58 (relating to Zeta-cypermethrin). (290) Heading 9902.11.60 (relating to 1,2–Pentanediol). (291) The first heading 9902.85.06 (relating to certain 120 volt/60 Hz electrical transformers). (292) Heading 9902.02.95 (relating to 2-Propenoic acid, polymer with diethenylbenzene). (b) OTHER MODIFICATONS.— (1) 4-CHLOROBENZONITRILE.—Heading 9902.25.24 is amended— (A) by striking ‘‘p-Chlorobenzonitrile’’ and inserting ‘‘4- Chlorobenzonitrile’’; (B) by striking ‘‘1.5%’’ and inserting ‘‘Free’’; and (C) by striking ‘‘12/31/2009’’ and inserting ‘‘12/31/2012’’. (2) CYCLOPENTANONE.—Heading 9902.11.02 is amended— (A) by striking ‘‘Free’’ and inserting ‘‘1.7%’’; and (B) by striking ‘‘12/31/2009’’ and inserting ‘‘12/31/2012’’. (3) MICRO-POROUS, ULTRAFINE, SPHERICAL POLYAMIDE POW- DERS OF POLYAMIDE 6; POLYAMIDE-12; AND POLYAMIDE 6, 12.— Heading 9902.39.08 is amended— (A) by amending the article description to read as follows: ‘‘Micro-porous, ultrafine, spherical polyamide pow- ders of polyamide 6 (CAS No. 356040–79–4); polyamide- 12 (CAS No. 338462–62–7); and polyamide 6, 12 (CAS No. 356040–89–6) (provided for in subheadings 3908.10.00 and 3908.90.70)’’; and (B) by striking ‘‘12/31/2009’’ and by inserting ‘‘12/31/ 2012’’. (4) 9,10-ANTHRACENEDIONE, 2-(1,1-DIMETHYLPROPYL)- AND 9,10-ANTHRACENEDIONE, 2-(1,2-DIMETHYLPROPYL)- .—Heading 9902.24.05 is amended— (A) by striking ‘‘9,10-Anthracenedione, 2-pentyl- (CAS No. 13936–21–5)’’ and inserting ‘‘9,10-Anthracenedione, 2- (1,1-dimethylpropyl)- (CAS No. 32588–54–8) and 9,10- anthracenedione, 2-(1,2-dimethylpropyl)- (CAS No. 68892– 28–4)’’; and (B) by striking ‘‘12/31/2009’’ and inserting ‘‘12/31/2012’’. (5) MESOTRIONE.—Subchapter II of chapter 99 is amended— (A) by striking heading 9902.25.80; and (B) in heading 9902.11.03, by striking the date in the effective period column and inserting ‘‘12/31/2012’’. (6) ADTP.—Heading 9902.25.33 is amended— (A) by striking ‘‘Free’’ and inserting ‘‘3%’’; and (B) by striking ‘‘12/31/2009’’ and inserting ‘‘12/31/2012’’. (7) CYHALOFOP-BUTYL.—Heading 9902.02.86 is amended— (A) by inserting ‘‘(Cyhalofop-butyl)’’ after ‘‘(2R)’’; (B) by striking ‘‘1.5%’’ and inserting ‘‘2%’’; and (C) by striking ‘‘12/31/2009’’ and inserting ‘‘12/31/2012’’. (8) 2-CYANOPYRIDINE.—Heading 9902.22.35 is amended— (A) by striking ‘‘Free’’ and inserting ‘‘3.2%’’; and (B) by striking ‘‘12/31/2009’’ and inserting ‘‘12/31/2012’’.