Exposure tovertical vibrations in the 5-10 Hz range generally causes resonance in the thoracic-abdominal system, at 20-30Hz in the head-neck-shoulder system, and at 60-90 Hz in the eyeball. When vibrations are attenuated in thebody, its energy is absorbed by the tissue and organs.
A first or second DUI conviction in Michigan is a misdemeanor offense unless the DUI involves an accident that causes death or serious bodily injury, in which case it may be classified as a felony. A third DUI within seven years is classifed as a felony.
A DUI Felony conviction usually refers to repeat offenders. A person is charged with a felony if he or she is convicted of a third DUI within 10 years or a fourth DUI, period. It is a third-degree felony punishable by up to 5 years in prison and a $5,000 fine.