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Cummins Reviews Certification of Ram Diesel Engine

Cummins Inc. has begun a formal review of its emissions certification and compliance process relating to diesel engines it supplies to Fiat Chrysler Automobiles for Ram pickups, the engine-maker has announced.

CARB Proposes New Trucking Segmentation to Achieve GHG Goals

The California Air Resources Board (CARB) outlined a proposal of Advanced Clean Truck regulations that would divide truck segments into three classes and help provide clear zero-emission vehicle sale goals in California to meet climate-change targets.

Proposed California Bill Aims to Ditch Diesel by 2050

A recent bill proposed by California State Senator Nancy Skinner (D-Berkeley) lays out an even more aggressive plan for emissions reduction in the state and puts the transportation sector squarely in its crosshairs.