President Trump signed an executive order temporarily lifting the long-standing ban on running red-dyed diesel—the untaxed, ...

What is red-dyed diesel? Here's who can use off-road diesel, why it costs less and what Trump's executive order could change.

The measure is aimed at lowering costs for farmers and truckers, as diesel averaged $6.32 a gallon nationwide.

The move aimed to lower costs for farmers weeks before the midterm elections.

Experts say the new executive order will have a limited impact on farmers and truckers who rely on diesel.

In Nebraska, President Trump announced an executive order to waive an off-road requirement for the fuel, which is exempt from ...

Trump ordered broader access to tax-free diesel to cut costs for truckers, but experts said the impact could be limited.

The special fuel has the same exact chemical composition as diesel fuel, but it’s dyed red to denote its tax-exempt status ...

The story of technological progress is one of drama and intrigue, sudden insight and plain hard work. Let’s explore technology’s spectacular failures and many magnificent success stories. This content ...

Think of motor oil as the lifeblood of your car’s engine. Checking it regularly is key to keeping your engine running well and getting the most miles out of it. The oil lubricates the engine’s ...

The interactive report below provides certificate data for the list of vehicles, engines, and equipment that have been certified across most industry sectors. This list can be searched, filtered, and ...