Motor Vehicles - As introduced, requires the department of safety to report to the chairs of the transportation and safety committee of the senate and the committee of the house of representatives having jurisdiction over transportation matters, the number of persons who participated in the motorcycle rider education program and the types of expenses for which the funds in the motorcycle rider safety fund were used during the last three years. - Amends TCA Title 55.

SB 2421 requires Tennessee's Department of Safety to report specific data to legislative committees by January 1, 2027. The report must include the number of participants in the state's motorcycle rider education program for each of the last three calendar years, and detail how funds from the motorcycle rider safety fund were spent during the last three fiscal years. This bill does not change program eligibility, funding levels, or safety requirements - it only mandates transparency about participation and spending. The information will be provided to the chairs of the Senate Transportation and Safety Committee and the relevant House committee.