EPA Seeks Comments on Proposal to Add Chlorobutyl Isobutylene Isoprene Rubber (CIIR) to Superfund Tax List

Summary

The Environmental Protection Agency (EPA) has filed a petition to add chlorobutyl isobutylene isoprene rubber (CIIR), also known as a key component in tire manufacturing, to the list of hazardous substances subject to a federal tax under the Superfund program, and is seeking public comments on the proposal.

Original source language: Federal Register — Department of the TreasuryOpen original release →

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