2027 Clean Air Act Regulations 
Union of Concerned Scientists
JUNE 1, 2022
And as EPA moves forward with its own proposal to finally strengthen truck pollution regulations, industry has been waging an all-out war on those, too. This fight by industry to delay, obstruct, and otherwise thwart stronger regulation has devastating consequences. Image: Freightliner ).
Law Columbia
DECEMBER 9, 2024
EPA as part of our ongoing amicus efforts to support strong federal climate regulations. The case involves EPAs 2024 Vehicle Standards that set new air pollutant and greenhouse gas (GHG) emissions standards for model year 2027 through 2032 Light- and Medium-Duty Vehicles, which have been challenged by states and industry groups.
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PA Environment Daily
NOVEMBER 21, 2024
XTO) [ExxonMobil] and Hilcorp Energy Company (Hilcorp) , agreed to resolve alleged Clean Air Act and Pennsylvania Air Pollution Control Act violations involving their oil and gas production operations in Pennsylvania. In separate agreements, XTO Energy Inc. Specifically, by Dec. million to plug or remediate them.
Union of Concerned Scientists
OCTOBER 4, 2023
leader in cleaning up the light duty fleet quietly released its own proposal in August: the Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has proposed to improve fuel economy of passenger cars and trucks steadily from 2027 through 2032 and heavy-duty pickups and vans from 2030 to 2035.
PA Environment Daily
NOVEMBER 18, 2022
Framework Convention On Climate Change (COP27) -- Inquirer Guest Essay: Here’s What Pennsylvania Can Learn From A World Climate Meeting -- Penn State: Can Low-Grade Geothermal Energy Be Recovered From Abandoned Conventional Oil & Gas Wells? -- U.S.
Legal Planet
JUNE 9, 2025
Photo by Zan Dubin After 6 hours of public comment and discussion in a packed auditorium, Southern California air quality regulators on Friday rejected a pair of proposals that would have reduced harmful pollution from gas furnaces and water heaters. Another, who described himself as an investor, talked about how “Mr.
Union of Concerned Scientists
MARCH 25, 2025
The state legislature has authorized the program to continue through 2030, but markets hate uncertainty, so economists have predicted a collapse of permit values (and consequently revenue) if the program is not reauthorized before 2027. California is not entirely immune to the tomfoolery going on at the federal level.
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