CERTAIN POLYMER.

SEC. 2223. CERTAIN POLYMER. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “ 9902.39.07 A polymer of the following monomers: 1,4– benzenedicarboxylic acid, dimethyl ester (dimethyl terephthalate) (CAS No. 120–61–6); 1,3– Benzenedicarboxy1ic acid, 5–sulfo–, 1,3– dimethyl ester, sodium salt (sodium dimethyl sulfoisophthalate) (CAS No. 3965–55–7); 1,2–ethanediol (ethylene glycol) (CAS No. 107–21–1); and 1,2– propanediol (propylene glycol) (CAS No. 57–55–6); with terminal units from 2–(2–hydroxyethoxy) ethanesulfonic acid, sodium salt (CAS No. 53211–00–0) (provided for in subheading 3907.99.00) ............... Free No change No change On or before 12/31/2001 ”.