The Newcomers Guide to The Drug Testing Business & Certified Specimen Collection
Inside this practical and easy-to-follow handbook, you’ll learn:
✅ The difference between DOT and Non-DOT drug testing
✅ How to become a certified urine specimen collector
✅ Step-by-step checklists for urine, hair, and saliva collections
✅ How to carry yourself professionally when working with donors and corporate clients
✅ What’s expected on a Chain of Custody form (and how to avoid costly mistakes)
✅ Why communication with MROs and employers is critical—and how to stay ready
Digital file•1 file•By Tamia Casmon