I work for a tribal community college and they do random drug testing about 4 times a year and have done all staff ones in the past two years. Part of it was a

I work for a tribal community college and they do random drug testing about 4 times a year and have done all staff ones in the past two years. Part of it was a safety issues (teaching how to drive a semi is not a drug helpful experience), and some government & organization grants require a drug free workplace. Its a straight up escort you out of the building firing offense with your appeal being a blood test at the local clinic. Showing up to work drunk is also a firing offense for comparison. It just depends on where you work, and people need to understand what situation they are in.