emissions

Truck speed limiter mandate, emissions regs part of lawsuit against Trump two-for-one regs order

Three left-leaning groups hope to block Trump's recent order, citing truck safety regulations like a recently proposed rule to require speed limiters on heavy-duty trucks, as reasons why.

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Readers debate viability of pre-2000 model year approach to avoiding ELD mandate

At the center of the commentary, pushback on the notion that near-20-year-old equipment could be considered reliable enough to deliver suitable profitability. As one commenter noted, telling his story, an owner-operator might do well "to have two -- one to run, and one for a spare. And one for parts if you can store it.""

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Fiat Chrysler responds to EPA, CARB emissions violations issued over 3.0L EcoDiesel

The EPA contends that FCA installed and failed to disclose engine management software that has increased nitrogen oxides (NOx) in 2014-2016 Dodge Ram 1500 pickups and Jeep Grand Cherokees equipped with a 3.0-liter EcoDiesel engine.

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Gliders losing altitude: Emissions regs crack down on pre-2010 engines, crimping a hot market

Federal regulations taking effect Dec. 27 restrict the glider market by allowing much smaller sales after 2017. The expansive emissions standards finalized effectively close the loophole that allowed glider kit sales to flourish. That leaves glider kit makers scrambling to alter their operations or shuttering their glider business altogether.

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Regs outlook: Change is in the air

Between hope and a hard place: The potential import for owner-operators of a new federal administration as regards ELDs, speed limiters, CARB's pursuit of an Ultra-Low NOx emissions standard and more, from Western States Trucking Association rep and former O/O Joe Rajkovacz at NASTC's annual meeting.

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Phase 2 emissions, fuel economy rule headed for year-end implementation

A final rule to establish new emissions and fuel economy standards for medium- and heavy-duty vehicles is expected to boost fuel economy on tractor-trailers by 25 percent.

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Despite changing emissions regs, ‘Gliders are here to stay,’ says Fitzgerald rep

“We’re confident we’ll be able to test our products and meet the new standards,” says Fitzgerald's Stu McLaughin of the looming Phase 2 emissions standards set by the EPA and the DOT. Fitzgerald has already started research work to set its benchmark to begin working toward compliance with the new regs, he says.

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Peterbilt now offering Cummins Westport nat gas engines on Model 567

The engine emissions are 90 percent lower than the current EPA NOx limit, Peterbilt says, because of a three-way catalyst in the aftertreatment, advanced engine calibration and a closed crankcase ventilation system.

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Operators have until Aug. 31 to order compliant Calif. reefer unit, state says

Purchase orders made before the end of the month for new replacement TRUs and TRU generator sets will help avoid penalties that could result from manufacturer or installer delays. Verified diesel particulate filter retrofits should be ordered by Oct. 31 to meet the Dec. 31 compliance deadline

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Dollar store dresses

"Attacking the symptoms of a disease only makes the patient comfortable until they die. Attacking the rot that causes the disease is what saves them."

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