truck exhaust

California group continues court battle over emissions regs

| January 23, 2013

The California Construction Trucking Association has appealed a December 2012 ruling that CCTA says was a non-decision in its nearly two-year-long case with CARB's truck regulations.

EPA makes $20M available for updating old diesel engines

| April 23, 2012

$20 million will be available for owners of older diesel-powered vehicles to modernize for cleaner emissions.

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