Finance & markets · 26/08/2026Updated: 10/17/2026 · 1 min read
Superfund Tax on Chemical Substances; Request To Modify List of Taxable Substances; Notice of Filing for Methylene Diphenyl Diisocyanate; n=2.0-3.0
Summary
The Environmental Protection Agency (EPA) has filed a petition to add methylene diphenyl diisocyanate (MDI), also known as a chemical used in foam insulation, to the list of hazardous substances subject to a federal tax. The EPA is seeking public comments on the proposal.