EPA

OOIDA lawsuit against Calif. emissions regs dismissed over technicality, OOIDA to appeal

| November 10, 2014

OOIDA’s 2013 lawsuit again CARB over its stringent emissions regulations has been dismissed by a federal judge. OOIDA says it will appeal the decision and "see it through."

CARB can enforce rule requiring aero add-ons to trailers, EPA says

| August 11, 2014

CARB has been granted permission by the federal government to enforce its requirement that trailers in the state be equipped with certain EPA-verified aerodynamic equipment.

DEF or dumb?

| June 29, 2014

"I am so sick and tired of literally stumbling over the trash from diesel exhaust fluid. When it's not sold in bulk at the pump, the amount of waste involved is incredible."

Emissions-reduction funding operation Cascade Sierra Solutions to close the doors

| March 20, 2014

The Eugene, Ore., headquarters, CSS says, will continue operating with a reduced staff in order to service loan repayments and complete existing grant contracts.

Acquisition, maintenance cost worries stand out in post-2018 efficiency standards conversation

| February 20, 2014

Readers sound off on President Obama's announcement of plans for post-2018 model truck fuel-efficiency/emissions standards.

Court dismisses challenge to Navistar’s use of emissions credits

| October 19, 2013

The "certificates of conformity" allowed Navistar to make and sell non-complaint model engines while being assessed a fine on each one sold.

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.

Is EGR doomed?

| December 18, 2012

I spend a lot of time on airplanes. But sometimes, we get visitors here in our our Tuscaloosa, Ala., headquarters. Such was the case last week when representatives from Chevron Lubricants came calling. The gist of ...

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