History
- Priority
- Must
- Sep 2020
- Removed
- Security control 1538 was rescinded.
- Aug 2020
- Where systems process, store or communicate REL information, personnel who are foreign nationals are identified as such, including by their specific nationality.
- Aug 2019
- Where systems process, store or communicate REL information, personnel who are foreign nationals are identified as such, including by their specific nationality.
- Security control 1538 was modified to reference the correct protective marking for Releasable To (REL) information.
- Jul 2019
- Where systems contain nationality releasability information, all users who are foreign nationals, including seconded foreign nationals, are uniquely identifiable.
- Nov 2018
- Where systems contain nationality releasability information, all users who are foreign nationals, including seconded foreign nationals, are uniquely identifiable.
- Added as a result of a split of security control 0420 due to different classifications that nationally releasability information can be used with.