What is the legal blood alcohol concentration (BAC) limit for drivers over the age of 21?

The legal blood alcohol concentration (BAC) limit for drivers over the age of 21 in New Brunswick is 0.08%. This means that if a driver's BAC is at or above this level while operating a vehicle, they are considered legally impaired and can be charged with driving under the influence (DUI).

This limit is set in place to promote road safety and reduce the risk of accidents caused by impaired driving. The higher the BAC, the greater the likelihood of reduced coordination, impaired judgment, and slower reaction times, which significantly increase the chances of a crash. Therefore, maintaining a BAC below this threshold is crucial for ensuring both the safety of the driver and that of others on the road.

In New Brunswick, stricter limits apply for drivers with certain conditions, such as novice drivers or commercial vehicle operators, who have lower BAC limits to enhance safety for all road users.