As an employer, you must ensure proper reasonable suspicion training for yourself and your supervisors at the workplace. The purpose of the exercise is to enable employers and their supervisors to check and identify employees who may be under the influence of drugs addiction or using illegal drugs regularly. Since approaching the employees with drug use references can be a difficult situation, the suspicion training is design to help employers to look out for indicators that can help them understand whether the employees are using any illegal substance or not. There are health experts and certified trainers who can build the confidence of the employer to conduct the drug testing or to confront and an employee who the employer feel suspicious about regarding drug use. Such training is mandatory for the organization to stay compliant with drug control policies at the workplace.