Pub. L. 109-432, div. D, tit. I, subtit. A, ch. 1, sec. 1150
ISOBUTYL PARAHYDROXYBENZOIC ACID AND ITS SODIUM SALT.
SEC. 1150. ISOBUTYL PARAHYDROXYBENZOIC ACID AND ITS SODIUM SALT. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “9902.22.41Isobutyl 4-hydroxybenzoate (CAS No. 4247–02–3) and its sodium salt (CAS No. 84930–15–4) (provided for in subheading 2918.29.65)FreeNo changeNo changeOn or before 12/31/2009 ”.