Doesn’t make it OK to be high at a job where that impairment puts you and others in danger.
That being said, there’s no test for THC that has a narrow enough time window to tell if someone is currently intoxicated. Blood tests are the closest at 6h, but blood levels aren’t correlated with intoxication.
You can have a prescription for opiates too.
Doesn’t make it OK to be high at a job where that impairment puts you and others in danger.
That being said, there’s no test for THC that has a narrow enough time window to tell if someone is currently intoxicated. Blood tests are the closest at 6h, but blood levels aren’t correlated with intoxication.