Pub. L. 109-432, div. D, tit. I, subtit. A, ch. 1, sec. 1177
STRONTIUM MAGNESIUM PHOSPHATE-TIN DOPED.
SEC. 1177. STRONTIUM MAGNESIUM PHOSPHATE-TIN DOPED. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “ 9902.22.68Strontium magnesium phosphate-tin doped inorganic products of a kind used as luminophores (CAS Nos. 1314–11–0, 1314–56–3, 1309–48–4, and 18282–10–5) (provided for in subheading 3206.50.00)FreeNo changeNo changeOn or before 12/31/2009”.