Driving lower than the outcome of hashish is harmful and unlawful in lots of areas; impairment impacts reaction time
https://iad.portfolio.instructure.com/shared/5768645901a6d1d83339e035fc29c51e8fc52da9c84d2513
Driving less than the influence of cannabis is harmful and unlawful in lots of areas; impairment influences response time, concentration, and decision-making even at slight doses.