Conducted random facility security inspections to check for security violations such as unauthorized personnel, equipment, or documents. (jobhero.com)
Any tampering, repair or modification by unauthorized personnel voids the warranty, so you can not upgrade, enhance or fix any part of your Asus machine without it nullifying your warranty. (laptopmag.com)
(e) If you are operating a collection site, you must implement a policy and procedures to prevent unauthorized personnel from entering any part of the site in which urine specimens are collected or stored. (transportation.gov)