Short answer: Results appear in your employer portal for authorized contacts. Rapid screens are preliminary; laboratory and MRO-verified results are final for their test type.

• Negative: no drugs were detected at or above the cutoff levels.
• Non-negative screen: this is not a positive. It needs laboratory confirmation and MRO review before any verified result is reported.
• Withdrawn: a report marked WITHDRAWN shows only its number and status. Contact us if you have questions.