The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering ...

Removing an emissions device, while no longer a criminal matter, still represents risk for haulers. One responded to EPA and DOJ's recent moves on DEF faults and diesel derates, even questioning ...

The EPA has been cracking down on tuning companies selling diesel delete equipment over the last few years, but this month a Ford dealer was caught up in the scandal. Moody Motor Co from Niobrara, ...

The Department of Justice on Wednesday said it won't be enforcing violations of the Clean Air Act from tampering with emissions technology as a criminal violation anymore. The DOJ tweeted it's ...