DIESEL MISFUELING (ASTRO) AND CAUSING (TEXAS OIL) BY USING HIGH SULFUR DIESEL FUEL IN ON-ROAD MOTOR VEHICLES. NONCOMPL IANT FUEL WAS REMOVED AND REPLACED. IMPLEMENTED ALTERNATE P ROCEDURES FOR FUELING VEHICLES AND TRAINING PROGRAM. ASTRO PAID PENALTY OF $3,600. TEXAS OIL PAID PENALTY OF $6,300.