Drug tests can be conducted at various times, such as:
- Pre-employment: To ensure new hires are drug-free. - Random Testing: To deter ongoing drug use among employees. - Post-Accident: To determine if drugs were a factor in a workplace incident. - Reasonable Suspicion: If there are signs of drug use, such as erratic behavior or physical symptoms. - Return-to-Duty: For employees returning to work after a violation of the drug policy.
