History

Priority

must

Oct 2019

Removed

Security control 1131 was merged with security control 1130.

Sep 2019

In TOP SECRET areas of shared non-government facilities, cables are run in an enclosed cable reticulation system.

2015

In TOP SECRET areas, cables must be run in an enclosed cable reticulation system.

2010

In TOP SECRET areas, cables must be run in an enclosed cable reticulation system where the front covers ofconduits, ducts and cable trays in floors, ceiling and of associated fittings must be clear plastic.