California Cuts $46 Million Deal With Cummins Over Emission Violations

California regulators have won a $46 million settlement with engine manufacturer Cummins Inc. over claims that the company violated engine emissions control and certification requirements, adding to the $2 billion settlement the company reached recently with EPA and California over separate emission-cheating claims. The California Air Resources Board’s (CARB) “rigorous, state-of-the-art enforcement efforts ensure that air quality laws are followed. And if issues are uncovered, collaboration and action from manufacturers such as Cummins make it possible to quickly implement needed...