A bill to amend chapter 4 of title 23, United States Code, relating to the addition of safety belt use requirements as part of the highway safety program of each State.

[AI summary unavailable — showing source text] Requires that, within two years after enactment of this Act, each State shall, as part of its highway safety program, enact a law requiring the use of safety belts in light-duty motor vehicles. Directs the States enacting such legislation to gather data necessary to provide a basis for evaluating such safety belt use law. Provides that each State not enacting such legislation shall have its share of Federal-aid highway funds reduced ten percent until it implements such legislation.…