Under the agency's plan, hundreds of thousands of airline employees, and any newly hired workers, with unescorted access to planes and baggage areas would have been fingerprinted.

Before allowing unescorted access to this area, a person must be trained and their background investigated.

A sanctuary is not open to the public in the sense of a zoo; that is, the public is not allowed unescorted access to any part of the facility.

The guard is armed, and has a pass that allows "unescorted access" to vital areas.

All areas that are not designated as escort free areas, unless routine unescorted access is granted.

With his or her supervisor's approval, a visitor's host may request unescorted access from OSEP.

Identify individuals who fail to maintain their eligibility qualifications after being permitted unescorted access to secure areas of the nation's maritime transportation system and revoke the individual's permissions.

One worker, a licensed reactor operator, was permitted unescorted access through the plant without a drug check, a violation.

The Federal Aviation Administration urged flight schools today not to allow student pilots unescorted access to airplanes before they are ready to fly solo.

Yet the problem flourishes even at airports, where criminal background checks of employees with unescorted access to gate and ramp areas are required by the Federal Aviation Administration.