Random Testing Notwithstanding any provisions of the Collective Agreement or any special agreements appended thereto, section 4.6 of the Canadian Model will not be applied by agreement. If applied to a worker dispatched by the Union, it will be applied or deemed to be applied unilaterally by the Employer. The Union retains the right to grieve the legality of any imposition of random testing in accordance with the Grievance Procedure set out in this Collective Agreement.
Positive Test Results In the event an employee tests positive for drug use, the employee will be provided, in writing, notice of their right to explain the test results. The employee may indicate any relevant circumstance, including over the counter or prescription medication taken within the last thirty (30) days, or any other information relevant to the reliability of, or explanation for, a positive test result.