California Air Resources Board

CARB amends reefer rule for certain engines

Owners of model year 2003 and older reefer engines that met low-emission reefer standards will get an extra year to meet a future standard.

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CARB diesel particulate filter deadline approaching

California’s Truck and Bus regulation's first diesel filter deadline is in January 2012.

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California Jump Start

State’s new regs, along with nationwide fuel prices, are driving sales of trailer aero devices.

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LogBook

New regulations will increase truck cost, owner-operator pay expected to rise, natural gas trucks catching on and other industry news items are featured.

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LogBook

Driver data could go public, U.S. and Mexico sign trucking deal, broker regulatory bill reintroduced and other industry news items are featured.

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Cat fined $2.55M to settle clean air case

Cat allegedly shipped more than 590,000 highway and non-road diesel engines without correct emissions controls, according to the EPA.

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CARB approves $40M for clean vehicle purchases

The state's Air Quality Improvement Program invests in new emissions-reduction technologies.

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Navistar sues EPA again over SCR rule

Navistar alleges nitrogen oxide emissions skyrocket when drivers don't keep diesel exhaust fluid topped off.

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CARB extends trailer fleet registration date

Aug. 1 deadline is set if fleets want to take advantage of a new regulation designed to reduce greenhouse gas emissions.

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EPA seeks SCR alert system

Agency calls on SCR engine makers to develop warning systems that alert drivers when diesel exhaust fluid tank is nearly empty.

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