What Is The Difference Between Clear And Dyed Diesel?

Previously, diesel fuel was sold without any dyes added to it. The government now requires this gas to be sold with three different colors: clear, red, and blue. The coloring is part of a new effort by two federal agencies, as well as Congress, to clean the air and collect fuel taxes. If you are a buyer or supplier of dyed diesel, there is also legal information regarding this type of fuel that you should be aware of.