1999 Toyota Camry Owners Manual - Page 105

Fuel system- -Components D If you smell or hear natural gas leaking, shut off the fuel system immediately. If leaking fuel is ignited, an explosion or fire could occur, causing death or serious injury. -Fuel tank The fuel tank on your vehicle conforms to ANSI/AGA NGV−2, NFPA−52 and DOT NHTSA FMVSS 304 safety standards. Removal, servicing, discharge of fuel and disposal of the tank should only be done by a qualified technician as prescribed by the fuel control regulation of NFPA−52, and all applicable federal, state and local regulations. Have the fuel tank inspected at the interval listed in the "Scheduled Maintenance Guide". The fuel tank also requires inspection if the vehicle is involved in a collision or fire hazard. Warning labels on the fuel tank and the engine compartment indicate the service limit date of the tank. Do not remove or paint over the labels. NOTICE z Do not use improper fuel that does not meet the required standards. Using improper fuel may affect the engine performance or cause damage to the emission control system. z If you suspect any abnormality in the fuel system, have your vehicle inspected by your authorized Toyota CNG dealer as soon as possible. 1. Fuel tank 2. Manual shut off valve Have the fuel system checked and maintained by your authorized Toyota CNG dealer. See instructions on fuel container for inspection and service life. 104