DOE Publishes Guidelines for Biodiesel Blending

The U.S. Department of Energy recently published the Fifth Edition of the Biodiesel Handling and Use Guide. The following information is excerpted from the manual’s section on biodiesel blending. Mos...

A Guide to DOT Pre-Employment Drug Testing

By Richard Pummell, Foley Carrier Services Most hiring managers and business owners are aware that newly hired drivers “have to take a drug test.” And although pre-employment drug testing is a relati...

From Data to Insight

Blue Cow Software president discusses the importance of making data actionable