Ask the supervisor to help mobilise the employees in such matters. If detected.Even if it is detected in urine drug for the first time to his conditions of employment, the company immediately.
Ask the supervisor to focus on such matters with staff. If detected again or even be detected in urine drug for the first time. It provides instant termination of an employee.
Ask supervisors help emphasize staff in such matters. If the detected again or even a detected substance abuse in urine for the first time. Is out of the company staff immediately