State air regulators and three automakers have settled a lawsuit challenging the nation 's toughest auto emissions program , a spokesman for California 's air board said Monday .
State air regulators and three automakers have agreed to settle a lawsuit challenging the nation 's toughest auto emissions program , according to a spokesman for California 's air board .
The industrial average of Dow Jones which is a blue-chip increased 118 points to 8,829 otherwise 1.36 percent.