Pub. L. 106-36, tit. II, subtit. A, ch. 2, sec. 2109
2–AMINO–4–(4–AMINOBENZOYLAMINO)BENZENE–SULFONIC ACID, SODIUM SALT.
SEC. 2109. 2–AMINO–4–(4–AMINOBENZOYLAMINO)BENZENE–SULFONIC ACID, SODIUM SALT. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “ 9902.30.91 2–Amino–4–(4–aminobenzoyl–amino) benzenesulfonic acid, sodium salt (CAS No. 167614–37–1) (provided for in subheading 2930.90.29) ............... Free No change No change On or before 12/31/2001 ”.