Annual cost savings in states with universal motorcycle helmet laws were nearly four times greater (per registered motorcycle) than in states without these comprehensive laws, according to a Morbidity and Mortality Weekly Report study released today by the Centers for Disease Control and Prevention. Universal helmet laws require that motorcycle riders and passengers wear a helmet every time they ride.
Annual costs saved from helmet use, in terms of medical, productivity, and other costs, ranged from a high of $394 million in California (which has a universal helmet law) to a low of $2.6 million in New Mexico (which has a partial law). Partial helmet laws require that only certain riders, such as those under age 21, to wear a helmet.