MIL-HDBK-1034
2.4.14.3 Controlled Area. A controlled area is defined as an area within
It is designed for the principal purpose of providing administrative control,
safety, or a buffer area of security restriction for limited or exclusion
areas.
2.4.14.4 Restricted Area. Controlled areas, limited areas, and exclusion
areas shall not be designated in any way that outwardly notes their relative
sensitivity. Any such area will be identified as a restricted area.
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