by Rob | Apr 17, 2026 | Comment and Consultation
EPA is advancing its review of four chemicals under the Toxic Substances Control Act (TSCA) – 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta [g]-2-benzopyran (HHCB), phthalic anhydride, o-dichlorobenzene (oDCB) and p-dichlorobenzene (pDCB)—by releasing...
by Rob | Apr 17, 2026 | Comment and Consultation
TCOTS Linkhttps://tcots.epa.gov/ords/tcotspub/f?p=106:5::2439:::: The Alaska Oil and Gas Conservation Commission recently informed the public that they intend to request the EPA for approval to directly regulate Class VI injection wells in areas where the state has...
by Rob | Apr 10, 2026 | Comment and Consultation
TCOTS Link US EPA is offering government-to-government consultation to affected Tribes on an upcoming water quality standards action in Washington. On October 12, 2021, the Washington Department of Ecology submitted revisions to the designated uses and associated...
by Rob | Mar 27, 2026 | Comment and Consultation
TCOTS Link The proposed action would harmonize multiple ACI requirements currently spread across four rules under CAA section 129 into a single rule and would allow for the temporary use of CISWI units during disaster response. This proposed action defines ACI and...
by Rob | Mar 27, 2026 | Comment and Consultation
TCOTS Link The U.S. Environmental Protection Agency is initiating consultation with federally recognized Indian Tribes on the agency’s intention to propose to rescind the 2024 Water Quality Standards Regulatory Revisions to Protect Tribal Reserved Rights (“2024...
by Rob | Mar 27, 2026 | Comment and Consultation
TCOTS Link The U.S. Environmental Protection Agency (EPA) is initiating consultation with federally recognized Indian Tribes to obtain input on the Agency’s proposed consolidation of air curtain incinerator (ACI) requirements and provision for the temporary use of...
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