) An official with Iowa’s top gasoline supplier says Iowans whoare preparing for possible year 2000 computer bug problems will have gas. Williams Energy Services operations manager John Rullestad (RUL-uh-stad)says his company is ready for the year 2000 bug and any problems it maypresent. One of the supplies being snapped up by people fearing thecomputer problem will wreck society are gas-powered generators.