Citation

91 FR 57448

Canonical document for this Federal Register citation.

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 Wednesday, September 9, 2026 91 FR 57448