Cellulose Acetate on List of Chemical Substances Subject to Superfund Excise Tax
Internal Revenue Service IRS announced March 16 2023 received petition requesting that cellulose acetate degree of substitution DS = 1.5-2.0 be added to list of taxable substances under Section 4672a of the Internal Revenue Code. 88 Fed. Reg. 16307. Petitioner is Celanese Ltd.