SAP 'carve-out' (DCSA oversight relief, DD-254).
documentedgovernment_studyGovernment Concealment & Secrecy Architecture
A SAP contract for which DCSA (the normal industrial-security inspector) is formally RELIEVED of oversight; a government Program Security Officer takes over and the DD-254 names the exact safe/room/building.
A reverse-engineering LOCATOR: carve-out status is a published signal (on the contract security form) of exactly where normal inspection is deliberately absent. The concealment concentrates at the named contractor facility overseen by a government PSO rather than the standard chain. Documented mechanism.