The NTSB put together a report that examined the crash risk associated with different drugs – including alcohol, cannabis, prescription, and over-the-counter drugs.
Based on their findings, the NTSB has put together a list of recommendations…
- A requirement that cannabis products have a warning label about driving impairment.
- Standardization of toxicology testing for the detection of drug use
And many others…
Find the full report here: https://www.ntsb.gov/safety/safety-studies/Pages/DCA21SS003.aspx