Specifications include, but are not limited to: The Contractor shall provide drug testing in accordance with the requirements of the Tennessee Drug-Free Workplace Act and 49 C. F. R. 40 at a Department of Health and Human Services (DHHS), Substance Abuse and Mental Health Services Administration (SAMHSA) certified laboratory. a. The Contractor shall conduct employee drug testing in the following categories: (1) New job applicants testing, (2) Post-accidental testing, (3) Random testing of employees in positions determined to be safety-sensitive by the Agency, (4) Reasonable suspicion testing, (5) Return to duty testing; and (6) Follow-up testing. The Contractor shall provide a standard five-panel drug screen for the following drugs: a. THC - 50 NG/ML;15 NG/ML b. Amphetamines - 1000 NG/ML;500 NG.ML c. Cocaine - 300 NG/ML;150 NG/ML d. Opiates - 300 NG/ML;300 NG/ML e. Phencyclidine - 25 NG/ML;25 NH/ML