To extend the suspension of duty on styrene, ar-ethyl-, polymer with divinylbenzene and styrene beads having low ash content and specifically manufactured for use as a specialty filler in lost wax mold casting applications in a variety of other specialty filler applications.

Amends the Harmonized Tariff Schedule of the United States to extend the suspension of duty on styrene, ar-ethyl-, polymer with divinylbenzene and styrene beads having low ash content and specifically manufactured for use as a specialty filler in lost wax mold casting applications in a variety of other specialty filler applications.