- § 40.31 Who may collect specimens for DOT drug testing?
- § 40.33 What training requirements must a collector meet for urine collection?
- Section 40.33 Questions and Answers
- § 40.35 What training requirements must a collector meet for oral fluid collection?
- Section 40.35 Questions and Answers
- § 40.36 What information about the DER must employers provide to collectors?
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