Pub. L. 106-36, tit. II, subtit. A, ch. 2, sec. 2142
SUBSTRATES OF SYNTHETIC QUARTZ OR SYNTHETIC FUSED SILICA.
SEC. 2142. SUBSTRATES OF SYNTHETIC QUARTZ OR SYNTHETIC FUSED SILICA. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “ 9902.70.06 Substrates of synthetic quartz or synthetic fused silica imported in bulk or in forms or packages for retail sale (provided for in subheading 7006.00.40) .................................... Free No change No change On or before 12/31/2001 ”.