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 | Home
EPA has updated its Guidance Portal, a public website that provides access to guidance on topics like air quality, water protection, and hazardous waste. The updated portal includes a more user-friendly search tool, allowing users to quickly find relevant documents...
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 | 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...
by Rob | Feb 20, 2026 | Home
Winter weather can present unique indoor air quality challenges for schools, including frozen and burst pipes, increased spread of respiratory viruses, exhaust from idling vehicles trying to keep warm, condensation dripping off poorly insulated windows, and issues...
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