Why you still might get busted no matter how long you wait to drive after using cannabis

Our federal lawmakers continue to adhere to faulty science on roadside drug testing because it’s easier to quell the concerns of the anti-marijuana lobby than admit we don't have a way of catching marijuana-impaired drivers

Does the TTC have a marijuana problem?

Court upholds random drug testing policy suggesting a “culture of drug and alcohol use” at the transit provider, but to what extent there’s an issue with vehicle operators is less clear