Bicycle Helmet Safety Institute - A non-profit providing bicycle helmet information; this is the helmet advocacy program of the Washington Area Bicyclist Association
Consumer Product Safety Commission - Protects the public from unreasonable risks of injury or death associated with use of the thousands of consumer products under the agency's jurisdiction
League of American Bicyclists - The League aims to promote bicycling for fun, fitness and transportation and to work through advocacy and education for a bicycle-friendly America.
National Highway Traffic Safety Administration - Working under the U.S. Dept.of Transportation, NHTSA is responsible for reducing deaths, injuries and economic losses resulting from motor vehicle crashes.