Pub. L. 101-382, tit. III, subtit. A, pt. 1, sec. 346
6-AMINO-2-NAPHTHALENESULFONIC ACID.
SEC. 346. 6-AMINO-2-NAPHTHALENESULFONIC ACID. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 104 STAT. 673 “ 9902.30.40 6-Amino-2-naphthaleneeulfonic acid (CAS No. 93–00–5) (provided for in subheading 2921.45.50) Free No change No change On or before 12/31/92 ”