CHAPTER 8 PERMITTED FUELS AND TYRES AND TESTING Appendix 1- Permitted Fuels
1.1. Use Permitted Fuel( see definition below at Art. 1.7 and Ch. 1 App. 1 Nomenclature and Definitions) except, subject to prior written authority having been given by the ASN, where permitted otherwise under Official Documents
1.2. If using LPG, the entire system must conform with Construction and Use Regulations and LPG Industry Technical Association Code of Practice No. 11.
1.3. If using Methanol have a 3-inch diameter‘ Day- Glo’ orange disc affixed immediately adjacent to the Competition Numbers on both sides.
1.4. Any Vehicle using methanol must include an ASN approved additive which provides a distinguishable colour and smell when burning. The maximum permitted volume of additive within the fuel is 0.2 %.
1.5. All Vehicles competing in British and ASN Titled Championships for, and all new build Vehicles from 01 January 2013 for, Rallycross, Car Racing, Special Stage Rallying, Sprints and Hill Climbs( with the exception of Vehicles competing in Sprint and Hill Climb Standard Car and road car categories) must be equipped with the facility to enable a fuel sample to be taken. For fuel injected Vehicles the facility must be a dry break fuel sampling coupling, approved by the FIA, Competitors must carry and make available a 300mm minimum length of hose to which, where necessary, the appropriate mating part is to be attached.
1.6. All Vehicles must have sufficient fuel in the Vehicle fuel tank for a fuel test( App. 2) present at any time during the Event.