21.   Most hair color products have guidelines on the back of the packaging.

22.   That question has sparked a national debate in the medical community over whether sports physicals should have mandatory guidelines for cardiovascular screening.

23.   The academy has guidelines that ban presenters from being dismissive, which is exactly what Myers was.

24.   The American Academy of Pediatrics has no guidelines for computer use among small children.

25.   The Customs Service has separate guidelines about domestic-content marking for imported products.

26.   The Department of Justice has guidelines that federal prosecutors must follow when weighing a state case.

27.   The different systems have different guidelines for the times during which the reduced tuition classes will be offered.

28.   The federal government issues guidelines on how long consumers should keep foods at home, but it does not have similar guidelines for stores, several officials said.

29.   The Experiment had strict guidelines, and one was that Newcombe and Campanella could not say or do anything to retaliate.

30.   The FAA has secret guidelines governing when a civilian aircraft can be shot down by a U.S. warplane.