My friend was recently pulled over and had .03 blood alcohol level. The police station released him pending charges. I read a case that upheld a person getting convicted of a DUI with a .03 alcohol level because even though he was below the legal limit the alcohol did impair his ability to drive. is this true in most circumstances?My friend is 21. He was pulled over because he ran a yellow light. Furthermore, the cops claimed that he was speeding at 65mph in a 45pmh area. They arrested him and when they took the test at the police station about 30 min later it was at .03. He called me because I am a first year law student. I read that you can be charged with a DUI if the circumstances provided that assumption. I advised him to get a lawyer because I was not clear, but I told him that he could be charged. You all confirmed my research. Thanks for the advice, I will let him know to act immediately.