RESEARCH - Blood THC Concentration and Driver Impairment
The American Automobile Association Foundation for Traffic Safety has released a report titled An Evaluation of Data from Drivers Arrested for Driving Under the Influence in Relation to Per se Limits for Cannabis. Researchers examined Drug Recognition Expert (DRE) and impaired driving arrest investigation data and compared the blood levels of THC to observed impairment. The conclusion made was that a quantitative threshold for per se laws for THC following cannabis use cannot be scientifically supported.

I'm heading to Dawson City with a 2010 ford f150 with a 6 foot box i need to know what weight of truck camper i can haul legally though BC, thank you
When you turn right after stopping at an intersection, you are required to turn from a position close to the curb to a position close to the curb. Failing to do so properly could result in a side swipe collision if a vehicle is passing by in the left lane of the cross street. In the case of Matharu v Gill, Hardeep Matharu was travelling to work westbound on Nordell Way using the left hand lane.