States and communities can Increase awareness among teens and parents. Photo Disclaimer. Most states set their zero-tolerance laws at 0. Make sure that they know it is illegal for anyone under the age of 21 to drive with any trace of alcohol in his or her body.
Decreased Risks When Parents Talk With Their Teens
Centers for Disease Control and Prevention, 5 Oct. Make or receive a judgement-free call today with one of our compassionate rehab specialists. It is illegal for adults to drive with a BAC of.