Several states are delaying their compliance with California’s clean-engine rules for medium and heavy-duty trucks.  Will New Jersey do the same?  Well, there is now legislation for that.   Bills A-4967 (Calabrese, D-36); S3817 (Diegnan, D-18) were posted this week. They require the state Department of Environmental Protection to delay the implementation of the Advanced … Continue reading Is NJ Clean Truck Rule Hitting a Roadblock?