DEFINITIONS.

SEC. 201. DEFINITIONS. Section 102 of the National Traffic and Motor Vehicle Safety Act of 1966 is amended by adding at the end thereof the following: “(14) ‘schoolbus’ means a passenger motor vehicle which is designed to carry more than 10 passengers in addition to the driver, and which the Secretary determines is likely to be significantly used for the purpose of transporting primary, preprimary, or secondary school students to or from such schools or events related to such schools; and “(15) ‘schoolbus equipment’ means equipment designed primarily as a system, part, or component of a schoolbus, or any similar part or component manufactured or sold for replacement or improvement of such system, part, or component or as an accessory or addition to a schoolbus.”