China Motorparts Import, Inc., a Riverside-based company, had imported more than 160 off-road vehicles without valid certificates of conformity by erroneously claiming the imported vehicles were subject to a racing exemption. China Motorparts Import has agreed to pay a $5,000 civil penalty. The company's penalty amount was reduced due to financial hardship. Additionally, 25,500 pounds of THC/CO/NOx pollutants will be abated by the denial of entry to these vehicles.