; and (ii) the operator of the vehicle is not reacting in a timely or appropriate manner. (3) Event data recorder The term event data recorder has the meaning given the term in section 563.5(b) of title 49, Code of Federal Regulations (as in effect on the date of enactment of this Act). (4) School bus The term school bus has the meaning given the term schoolbus in section 30125(a) of title 49, United States Code. (5) Secretary The term Secretary means the Secretary of Transportation. 3. School bus safety (a) Seat belt requirement Not later than 1 year after the date of enactment of this Act, the Secretary shall issue final rules prescribing or amending motor vehicle safety standards under chapter 301 of title 49, United States Code, to require school buses with a gross vehicle weight rating of greater than 10,000 pounds to be equipped with a 3-point safety belt at each designated seating position. (b) Fire protection requirements (1) Fire suppression systems (A) In general Not later than 1 year after the date of enactment of this Act, the Secretary shall issue rules prescribing or amending motor vehicle safety standards under chapter 301 of title 49, United States Code, to require school buses to be equipped with fire suppression systems that, at a minimum, address engine fires. (B) Application The standards prescribed or amendments made under subparagraph (A) shall apply to school buses manufactured in, or imported into, the United States on or after the effective date of the standards or amendments. (2) Firewalls (A) In general Not later than 1 year after the date of enactment of this Act, the Secretary shall issue rules prescribing or amending motor vehicle safety standards under chapter 301 of title 49, United States Code, for school buses, especially school buses with engines that extend beyond the firewall, to ensure that no hazardous quantity of gas or flame can pass through the firewall from the engine compartment to the passenger compartment. (B) Application The standards prescribed or amendments made