In HelloNation, Occupational Health Expert Kat Parmer of Cheyenne, WY, Explains DOT and Non-DOT Drug Testing

CHEYENNE, Wyo., May 4, 2026 /PRNewswire/ -- What is the difference between DOT drug testing and non-DOT drug testing, and why does it matter for Wyoming employers? According to a HelloNation article, Kat Parmer of Employee On-Boarding Specialties, LLC in Cheyenne, WY, explains that...