10. Miscellaneous 10.1. All Vehicles must:
a. Have bumpers fitted when originally supplied for the Vehicle except Vehicles in Class D( b) b. c.
Be allowed to use proprietary accessories available for the Vehicle Not use alloy or plastic panels unless fitted as original equipment
10.2. If the Class structure recommended in Arts. 1.1 – 1.6 above is used then rear seats must be fitted in the same way as originally supplied.
10.3. Battery powered Vehicles may compete in appropriate Classes subject to the Official Documents of the Event.
10.4. Other than Ch. 7: and in the previous sections there are no special requirements under Vehicle Regulations for: Chassis / Engines Suspension Brakes Steering Cooling Oil Systems Fuel Systems Electrical Systems Weight / Ballast Exhausts.
10.5. Exhaust Catalytic Converters are required per Ch. 7 App. 8 Art. 1.8 except where a Vehicle does not require a catalytic converter in accordance with UK Government legislation.
Motorsport UK National Competition Rules 2026 Edition 1
Chapter 17 Appendix 4- Technical Regulations- Car Trials Formula 626