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EPA Asks Court to Dismiss Navistar’s SCR Lawsuit

The Environmental Protection Agency has filed a motion to dismiss a federal lawsuit filed by Navistar Inc., rejecting the engine maker’s claims that the agency must test selective catalytic reduction technology engines with the SCR system turned off, running without diesel exhaust fluid, and running with water instead of diesel exhaust fluid.

September 13, 2011

Fuel Rule to Spur Tweaks in Cummins’ SCR Engines

Engine manufacturer Cummins Inc. will use incremental improvements to its current selective catalytic reduction engines to meet new federal standards for limiting greenhouse gas emissions between now and 2017, a senior company engineer said.

August 29, 2011

L.A., Long Beach Ports Settle Emissions Lawsuit

Seven terminal operators at the ports of Los Angeles and Long Beach have reached a settlement in a lawsuit alleging the terminals were in violation of diesel emission standards, the Los Angeles Times reported.

August 17, 2011

Fuel Economy Rules Praised by Most Trucking Interests

Reaction to the Obama administration’s first-of-their-kind regulations limiting fuel consumption and carbon dioxide emissions in heavy trucks was almost unanimously positive from trucking, truck and engine manufacturers, environmental groups and others.

August 18, 2011

Obama Sets Truck Fuel-Efficiency Standards

President Obama last week set heavy-truck fuel-economy standards for the first time, unveiling regulations that mandate a 20% cut in fuel use and address the complicated broad universe of vehicle sizes and applications in a plan that both operators and manufacturers applauded.

August 15, 2011

Trade Deficit Expands to $53.1 Billion

The U.S. trade deficit rose 4.4% in June to $53.1 billion as exports fell by the most in two-and-a-half years, the Commerce Department said Thursday.

August 11, 2011

Obama Announces Heavy-Duty Truck Fuel Economy Standards

President Obama on Tuesday announced the first-ever regulations setting heavy-duty truck fuel efficiency standards, intended to reduce fuel consumption and greenhouse gas emissions from heavy trucks by as much as 23%.

August 9, 2011

Diesel Rises 4.9¢ to $3.899 in Biggest Gain Since Mid-April

Diesel’s national average retail price rose almost a nickel, gaining 4.9 cents to $3.899 a gallon, the biggest increase since mid-April, the Department of Energy said.

July 12, 2011

Diesel Dips 0.4¢ to $3.95 a Gallon; DOE to Open Strategic Petroleum Reserve

The average price of a gallon of retail diesel dipped for the sixth time in the past seven weeks, even before 28 nations agreed June 23 to release 60 million barrels of crude oil from their strategic reserves in a bid to drive fuel prices lower around the world.

June 27, 2011