21.   And that makes it all too easy for established incumbents to thwart newcomers by citing bogus safety concerns, imposing lengthy approval processes or demanding outrageous fees.

22.   And students last year missed several weeks of classes after the campus was shut down for repairs and safety concerns.

23.   And there is a safety concern.

24.   And the Democrats have counterattacked on the issue by changing their own focus away from snail darters and spotted owls and toward human health and safety concerns.

25.   Another study that should be available in March will determine conclusively if there are any safety concerns with the two-injection treatment, he said.

26.   Aside from safety concerns, some are struck by the seeming irony of an herbicide being advertised by the keeper of a floral refuge.

27.   At Beth Israel Deaconess Medical Center, meanwhile, safety concerns raised by a Harvard oversight committee blocked a planned experiment.

28.   At least a third of consumers say they buy it because of safety concerns with their tap.

29.   At the White House, a national security spokesman dismissed safety concerns about the way the missiles were shipped.

30.   Austin High School Assistant Principal Bill Glover said safety concerns are also foremost in the minds of parents and students.