CERTAIN GLASS FIBERS.

SEC. 433. CERTAIN GLASS FIBERS. Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: “ 9902.70.19 Fiberglass rubber rein-forcing cord or yarn, made from electrically nonconductive continuous fiberglass filaments 9 microns in diameter or 10 microns in diameter and impregnated with resorcinol formaldehyde latex treatment for adhesion to polymeric compounds (provided for in subheading 7019.10.10, 7019.10.20, or 7019.10.60) Free No change No change On or before 12/31/92 ”