The Toxic Substance Control Act (TSCA) Chemical Substance Inventory lists existing chemical substances that are manufactured or processed in the United States [182]. The inventory is maintained and updated by the Environmental Protections Agency (EPA) as required under Section 8 (b) of the TSCA.
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Jun-10-2026
On May 26, 2026, the U.S. Environmental Protection Agency (EPA) proposed exempting road and intermodal container transport refrigeration units (TRUs) from certain hydrofluorocarbon (HFC) leak repair requirements established under the American...
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On May 22, 2026, the U.S. Environmental Protection Agency (EPA) issued a final rule extending the reporting deadline for the Health and Safety Data Reporting Rule under Section 8(d) of the...
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