21.   Based on that identification, visitors could be restricted to certain floors for security reasons.

22.   Because of security reasons, however, he could not access all the files.

23.   Because of confidentiality and security reasons, the FBI would not allow her or other applicants to use their last names or identifying information.

24.   Bobbie from Rockwall, who declines to give her last name for security reasons, has been collecting chatelaines for five years.

25.   A crucial bridge into northern Afghanistan from Uzbekistan remained closed on Friday for security reasons, shutting off the most promising avenue for truck convoys filled with food.

26.   A large area around the Capitol has been closed off for security reasons.

27.   A new Israeli military order bars Arab renovations adjacent to the Jewish enclave for security reasons, and laborers there have been arrested.

28.   A request for the session by a left-wing legislator was originally denied for security reasons, but then granted when he petitioned the Supreme Court.

29.   A spokesman for the Federal Bureau of Prisons indicated that Abdel Rahman might have been transferred to the Missouri center for both medical and security reasons.

30.   A spokeswoman for Hillcrest, who declined to be identified for security reasons, said that after the clinic was attacked, officials there asked for marshal protection.