124 STAT. 2444 PUBLIC LAW 111–227—AUG. 11, 2010 ‘‘ 9902.40.90 C9–C15 Perfluorocarbon amines (CAS No. 86508–42–1) (pro- vided for in sub- heading 2921.19.60) Free No change No change On or be- fore 12/31/ 2012 .......... ’’. SEC. 1206. CERTAIN PERFLUOROALKANES. Subchapter II of chapter 99 is amended by inserting in numer- ical sequence the following new heading: ‘‘ 9902.40.91 C5–C8 Perfluorocarbonalk- anes (CAS No. 86508–42– 1) (pro- vided for in sub- heading 2903.39.20) Free No change No change On or be- fore 12/31/ 2012 .......... ’’. SEC. 1207. PERFLUOROBUTANESULFONYL FLUORIDE. Subchapter II of chapter 99 is amended by inserting in numer- ical sequence the following new heading: ‘‘ 9902.40.92 Perfluorobutanesulf- onyl fluoride (CAS No. 375–72–4) (pro- vided for in sub- heading 2904.10.50 or 2904.90.50) ......... Free No change No change On or be- fore 12/31/ 2012 .......... ’’. SEC. 1209. GRILAMID TR 90. Subchapter II of chapter 99 is amended by inserting in numer- ical sequence the following new heading: ‘‘ 9902.40.93 Dodecanedioic acid, polymer with 4,4′- methylenebis(2- methylcyclohexana- mine) (CAS No. 163800–66 –6) (pro- vided for in sub- heading 3908.10.00) Free No change No change On or be- fore 12/31/ 2012 .......... ’’. SEC. 1210. STAINLESS STEEL SINGLE-PIECE EXHAUST GAS MANIFOLDS. Subchapter II of chapter 99 is amended by inserting in numer- ical sequence the following new heading:
