21.   One sulfuric acid plant is operating now.

22.   Put simply, plants operated at high levels last year putting out too many products for too few willing consumers.

23.   Refiners, however, say they need more raw sugar to keep plants operating.

24.   The Andover plant is already operating well below historical levels because production of another major missile, the AMRAAM, was moved to Tuscon earlier this year.

25.   The car plant was operating normally today, a GM spokesman said at midday.

26.   The government had removed its inspectors, which are legally required for a plant to operate.

27.   The plant operates three daily shifts, five days a week, excluding overtime.

28.   The plant operates under a federal program to encourage alternative energy sources that requires utilities to buy power from cogeneration facilities.

29.   The plant does not operate at night and there were apparently few workers around during the attack.

30.   The plant operated at more than its stated capacity in the first half.