Three coalitions comprised of consumer advocacy groups, manufacturing firms, agricultural interests and marketers will be filing a legal petition to try to halt the EPA's new tailpipe rule.

Oil industry sues over Biden truck emissions rule. ... That lawsuit — the first time API has sued over the tailpipe rules — challenges the agency’s emissions cap for model years 2027 to ...

The EPA rules aim to cut fleetwide tailpipe emissions for cars and light trucks by nearly 50% over 2026 levels in 2032, and reduce greenhouse gas emissions by 7.2 billion tons through 2055.

The new rules aim to reduce nationwide tailpipe emissions by 49 percent over 2026 levels by 2032. The initial version of the rule set would ... or adoption via this stricter emissions rule.

A federal appeals court on Friday dismissed challenges brought by the state of California against a Trump administration rule on tailpipe pollution standards, arguing the case has no merit because ...

Automakers side with California in lawsuit over climate change, tailpipe emissions. Dale Kasler. ... But 17 Republican state attorneys general sued Biden’s administration, ...

A group of 22 states led by California and five cities are backing the U.S. Environmental Protection Agency's new tailpipe emissions rules after 25 Republican-led states sued the agency last week ...

And based on that rule, Trump’s EPA revoked the state’s legal waiver, preventing it from enforcing its tailpipe emissions standards. The state sued the administration and set off a legal ...

President Donald Trump signed a Congressional Review Act resolution Thursday that revokes California’s authority to set tailpipe emissions standards, upending policy in California and 17 other ...

California’s fight to regain its leadership role on regulating carbon emissions from automotive tailpipes is getting help from an unlikely ally: the car industry. Carmakers have fought with ...