Search

EPA Proposes Connecticut SIP Revision for Algonquin Gas Transmission

The EPA is proposing to approve a State Implementation Plan (SIP) revision for Connecticut concerning Algonquin Gas Transmission, LLC's compressor station. This revision addresses reasonably available control technology (RACT) determinations for volatile organic compounds (VOCs) related to the 2008 and 2015 ozone National Ambient Air Quality Standards.

EPA News Releases: EtO Standards, Superfund, WIFIA Loan, Deregulation

The EPA released several news items on March 13, 2026, including a proposed rule for Ethylene Oxide (EtO) emissions from commercial sterilizers and the addition of the Gelman Sciences Inc. site to the Superfund National Priorities List. Additionally, a $38 million WIFIA loan was announced for water infrastructure in Park City, Utah.

EPA Adds Gelman Sciences Inc. to National Priorities List

The Environmental Protection Agency (EPA) has added Gelman Sciences Inc. to the National Priorities List (NPL) under the Superfund program. This rule designates the site for remedial action to address environmental contamination. The rule becomes effective on April 13, 2026.

EPA Proposes Connecticut SIP Revision for Ozone NAAQS

The Environmental Protection Agency (EPA) has proposed a revision to Connecticut's State Implementation Plan (SIP) concerning ozone National Ambient Air Quality Standards (NAAQS). This proposal includes the approval of a consent order for Algonquin Gas Transmission, LLC and a negative declaration for rubber tire manufacturing sources.

EPA Actions on PFAS: Drinking Water, CERCLA, and Water Quality

The EPA has finalized a national drinking water standard for PFAS, designated PFOA and PFOS as hazardous substances under CERCLA, and published water quality criteria for PFAS to protect aquatic life. These actions aim to reduce PFAS exposure and improve cleanup accountability.

EPA Highlights PFAS Actions and Proposed TSCA Rule

The EPA highlighted its first-year actions on PFAS, including $945 million for water contamination and proposed TSCA reporting changes. The agency detailed efforts in testing, community support, and regulation to address PFAS risks.

EPA Adds PFHxS-Na to Toxics Release Inventory

The EPA has finalized a rule adding sodium perfluorohexanesulfonate (PFHxS-Na) to the Toxics Release Inventory (TRI), bringing the total number of tracked PFAS to 206. Businesses in covered industries must now track and report releases of PFHxS-Na, with a reporting threshold of 100 lbs.

EPA Extends PFOA/PFOS Drinking Water Compliance Deadlines to 2031

The EPA announced it will maintain existing Maximum Contaminant Levels (MCLs) for PFOA and PFOS in drinking water but will extend compliance deadlines for public water systems from 2029 to 2031. The agency also intends to rescind and reconsider regulations for other PFAS compounds.

EPA Proposes Changes to PFAS Reporting Requirements

The EPA has proposed changes to its PFAS reporting requirements under the Toxic Substances Control Act (TSCA) to reduce regulatory burdens on businesses. The proposal aims to make reporting more practical and implementable, while still collecting essential use and safety information. The agency is seeking public comment on these proposed modifications.