WASHINGTON, Sept. 9 -- Internal Revenue Service has issued a notice called: Superfund Tax on Chemical Substances; Request To Modify List of Taxable Substances; Notice of Filing for Butadiene-acrylonitrile-methyl Methacrylate-styrene Copolymer; w=124.79, x=424.05, y=129.62, z=72.41.

The notice was published in the Federal Register on Sept. 9 by Michael H. Beker, Senior Counsel (Energy, Credits, and Excise Tax), IRS Office of Chief Counsel.

Summary: This notice of filing announces that a petition has been filed requesting that butadiene-acrylonitrile-methyl methacrylate-styrene copolymer ((C 4H 6) w(C 3H 3N) x(C 8H 8) y(C 5H 8O 2) z; w=124.79, x=424.05, y=129.62, z=72.41), also known as "Modified SAN Latex, " be added to the list of taxable...