New booking for testing (Quantity Mask Fit Test)

By on May 28, 2021

Drug & Alcohol Testing

Drug Test Methods

By Shift OHS Inc. on December 15, 2023

Company Updates

Managing Worker Fitness for Duty in Safety-Sensitive Positions

By Shift OHS Inc. on November 21, 2025

Fit for Duty / Drug & Alcohol Policy

Positive Test or Refusal? What To Do Next (Without Getting Stuck)

By Logan Tannahill on October 7, 2025

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