Alabama DUI Laws
Courtesy of Tom Wilson Counseling Center Alabama DUI Laws Section 32-5A-191 Driving while under influence of alcohol, controlled substances, etc. (a) A person shall not drive or be in actual physical control of any vehicle while: (1) There is 0.08 percent or more by weight of alcohol in his or her blood; (2) Under the influence of alcohol; (3) Under the influence of a controlled substance to a degree which renders him or her incapable of safely driving; (4) Under the combined influence of alcohol and a controlled substance to a degree which renders him or her incapable of safely driving; or (5) Under the influence of any substance which impairs the mental or physical faculties of such person to a degree which renders him or her incapable of safely driving. (b) A person who is under the age of 21 years shall not drive or be in actual physical control of any vehicle if there is .02 percentage or more by weight of alcohol in his or her blood. The Departmen...