Guide to Modified Exhaust Systems: A Reference for Law Enforcement Officers and Motor Vehicle Inspectors

Guide to Modified Exhaust Systems: A Reference for Law Enforcement Officers and Motor Vehicle Inspectors is a slim, portable manual for law enforcement officials, motor vehicle inspectors, prosecutors, and legislators, as well as all citizens who desire peace and quiet. Excessive noise is a major public health issue. High noise levels are associated with hearing loss, heart disease, sleep deprivation, chronic fatigue, ringing of the ears, and aggressive behavior. Loud noise also damages com...