Diesel Technology Forum research found that advancements in clean diesel technology have brought emissions to nearly zero.
The Association of Diesel Specialists released a statement in support of clean-burning diesel engines.
Three compete for Owner-Operator of the Year, cross-border program lawsuits advance, turnpike rates rise, Baltimore bridge tolls rising and many more industry news items are featured.
Company sought to force the U.S. Environmental Protection Agency to recall 2010 model year engines using selective catalytic reduction.
More than 5,300 diesel trucks have been replaced or retrofitted, the state agency said.
The agency allocated an additional $8 million in compliance assistance funding for retrofits and new truck purchases.
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