The relative risk of a vehicle crash at a BAC of 0.10 percent than a BAC of 0.00 is 5 times higher for the driver will have a difficulty staying in line and having trouble stepping on the brake when needed.
In addition, the driver with blood alcohol level of 0.10% results to a progressive deterioration of a driver’s ability to drive a vehicle safely. Therefore, the risk for crash is fatal due to markedly slow reaction time of the driver that had consumed of at least five beers.