21.   That system has been replaced with computers.

22.   That system had been replaced by a new warning system manufactured by a company owned by Eaton Corp. of Cleveland.

23.   The bill also would enable plaintiffs to recover the cost of reprogramming or replacing computer systems, but not financial losses related to computer breakdowns or work stoppages.

24.   The company has indicated that it plans to replace its system with a new one but has not said how much such a system could cost.

25.   The filter system was replaced, and divers cleaned the pool.

26.   The Federal Communications Commission is expected to have public hearings on the ratings in March to decide if the system should be replaced.

27.   The Federal Communications Commission this year replaced the system with an emergency alert system, a digital system that can target the warnings to the affected area.

28.   The FBI instant-check system, which governs the purchase of handguns, shotguns and rifles, replaced a system that applied to handguns only.

29.   The King County Library System has installed Microscan equipment at six branches, replacing a system of hand-held wands that read bar codes on books and tapes.

30.   The new plan would replace a system that continues to rely on millions of paper files and an army of clerks that often repeat tasks throughout the process.