Operating, servicing and maintaining a SORE (Small Off Road Engine) can expose you to chemicals including engine exhaust, carbon monoxide, phosphates, and lead, which are known to the State ‘ of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your engine in a well-ventilated area and wear gloves or wash your hands frequently when servicing your engine.