2025, Clean Air Act, Environmental Protection and Ozone - Environmental Professionals Connection

DEP Suspends Enforcement Of California Heavy-Duty Diesel Emissions Control Program; Federal Standards Will Still Apply

PA Environment Daily

NOVEMBER 5, 2021

The Department of Environmental Protection published notice in the November 6 PA Bulletin it is suspending the enforcement of the California Heavy-Duty Diesel Emissions Control Program in Pennsylvania through July 31, 2023. The suspension means the federal standards for heavy-duty diesel vehicles and engines will apply in Pennsylvania.

2002

2002 Clean Air Act Ozone 2005

EPA Proposal to Rescind Oil and Gas Methane Regulations Has Not Been Adequately Justified and Disregards Negative Climate Impacts

Columbia Climate Law

DECEMBER 2, 2019

On Friday, November 22, the Sabin Center submitted comments opposing an Environmental Protection Agency (“EPA”) proposal to rescind regulations limiting methane emissions from new oil and natural gas facilities (the “Methane New Source Performance Standards” or “Methane NSPS”). By Romany Webb.

Regulations

Regulations Natural Gas Air Pollution Ground-Level Ozone

Sabin Center Files Amicus Brief in Support of New GHG Vehicle Emissions Standards

Law Columbia

MARCH 13, 2023

EPA , the United States Environmental Protection Agency (EPA) has regulated greenhouse gas (GHG) emissions from motor vehicles under the Clean Air Act. While the Clean Air Act (CAA) has been amended multiple times since 1970, this basic requirement has remained untouched.

Clean Air Act

Clean Air Act Air Pollution Climate Change Regulations

DEP Suspends Enforcement Of California Heavy-Duty Diesel Emissions Control Program; Federal Standards Will Still Apply

EPA Proposal to Rescind Oil and Gas Methane Regulations Has Not Been Adequately Justified and Disregards Negative Climate Impacts

Sabin Center Files Amicus Brief in Support of New GHG Vehicle Emissions Standards

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