Tag: Lisa Jackson

Equipment

EPA Administrator resigns

EPA Administrator Lisa Jackson announced recently that she is stepping down, the Associated Press reports. Jackson, 50, served in the EPA’s top role for four years where she faced what EPA chiefs have said is the strongest opposition they had ever seen. Jackson did not give a reason for her departure and President Barack Obama […]

December 31, 2012

Equipment

Navistar sues EPA again over ‘irrelevant’ SCR rule

Navistar has filed another suit against the U.S. Environmental Protection Agency, signaling the latest round in the ongoing battle between the exhaust gas recirculation-only engine manufacturer and its competitors, all of which are using selective catalytic reduction technology to meet 2010 diesel exhaust emissions regulations. Navistar opted to use in-cylinder EGR technology to meet the […]

July 26, 2011