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EPA finalizes MY 2027 heavy-duty truck NOx standards; first step in Clean Trucks Plan

Green Car Congress

The US Environmental Protection Agency (EPA) finalized more stringent NO x emissions limits for model year 2027 and later heavy-duty engines and vehicles. EPA intends to consider potential changes to certain HD GHG Phase 2 standards as part of the Phase 3 GHG rulemaking. times, and will yield emissions warranties that are 2.8–4.5

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Ford, BMW, VW, Honda, Volvo back California emissions authority in legal challenge

Green Car Reports

Five automakers have filed a motion to intervene on the side of the EPA, against a legal challenge to California's ability to set its own stricter emissions standards.

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EPA, NHTSA issue One National Program Rule; EPA withdraws CA waiver for GHG and fuel economy

Green Car Congress

For its part, EPA is withdrawing the Clean Air Act preemption waiver it granted to the State of California in January 2013 as it relates to California’s GHG and ZEV programs. EPA said that the legal basis for withdrawing the California waiver is under CAA section 209(b)(1)(B), which covers compelling and extraordinary conditions.

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US Justice Department launches Office of Environmental Justice, strategy formulated with EPA

Green Car Congress

Garland and EPA Administrator Michael S. Developed by the Environment and Natural Resources Division (ENRD) in partnership with the Environmental Protection Agency (EPA), the strategy will ensure that the entire Department is using all available legal tools to promote environmental justice. US Attorney General Merrick B.

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OPEI files legal challenge to EPA E15 misfueling rule

Green Car Congress

The Outdoor Power Equipment Institute (OPEI), along with automakers and marine manufacturers, filed a legal challenge to the US Environmental Protection Agency’s (EPA) “Regulation to Mitigate Misfueling” rule which was meant to address concerns about 15% ethanol blends in non-road products and older model-year vehicles. Earlier post.).

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EPA chief pushes back on California ban on sales of gas vehicles by 2035

Green Car Reports

Environmental Protection Agency (EPA) boss Andrew Wheeler on Monday questioned the California plan in a letter, Reuters reported. The plan "raises serious questions regarding its legality and practicality," Wheeler reportedly.

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Engine products group files legal challenge to EPAs partial waiver for E15

Green Car Congress

The petition challenges the ability of EPA to grant a partial waiver for three specific reasons: The Clean Air Act does not authorize EPA to issue any partial waiver decisions. Our concern is that EPA prematurely granted the partial waiver before critical studies on the effects of E-15 use were completed. Earlier post.).

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