21.   Forest Service Chief Jack Ward Thomas told a Senate panel last week he was taking special precautions to protect his workers.

22.   He needs special precautions against the sun.

23.   Health officials warned of the effects of such a sudden drop in temperatures and asked people to take special precautions to guard against the frigid winds.

24.   Ice on the rotors can sharply reduce power output, forcing Zond to take special precautions such as painting the blades black to absorb heat.

25.   In Moscow, the authorities ordered the police to take special precautions against terrorist bombings.

26.   It also urged special precautions for men with severe liver or kidney problems, or those taking such drugs as erythromycin or cimetidine.

27.   Los Angeles County and city officials say they are not taking any special precautions in advance of El Nino.

28.   Many operations are expected to take special precautions on those days.

29.   Panetta said he was unaware of any special precautions being taken by the First Family beyond their reliance on water going through the White House filtration system.

30.   Pope acknowledged that mail in the time of anthrax may require special precautions.