C.A.R.T. Track Days Safety Rules HELMETS: Helmets are required (sorry no loaners). Every helmet must have Snell M or SA rating and proof of being manufactured within the last 10 years. Helmets must be in good condition (no cracks) CLOTHING: Long-sleeved clothes made of non-melting cloth (cotton or NOMEX) and closed toed shoes are a requirement. At Lime Rock, this also applies to anyone in the PIT area or working a corner. RESTRAINTS: Safety harnesses are reccommended, but not required if the vehicle is equipped with a factory restraint system. "Y" belts will not be allowed if the "Y" joint is sewn. ROLL BARS: All open cars must be equipped with an SCCA or CART approved roll structure or a factory style hardtop. The roll stucture must be properly and strongly fastened, and be two inches above the driver's helmet. SAFETY EQUIPMENT: Drivers of all modified automobiles shall be equipped as follows: A. Drivers suits made of fire resistant material. B. Gloves made of leather or fire resistant material. C. Socks and shoes must be made of fire resistant material D. Drivers with beards and or mustaches shall wear a face shield of fire resistant material E. Fire systems: It is highly recommended that all cars in the modified classes have fire systems.