SF-312 Classified Information Nondisclosure Agreement.
official-recordgovernment_studyGovernment Concealment & Secrecy Architecture
Standard Form 312, required (EO 12968/13526) before any classified access: a lifetime contractual obligation not to disclose that SURVIVES clearance lapse and end of employment; SCI/SAP add oral-attestation + per-compartment layers.
The baseline legal instrument binding every cleared UAP witness, compartment by compartment. Conditionally waived (for authorized AARO/PURSUE reporting only) by the 2026 ODNI Lukas memo — but that waiver is NOT declassification and NOT criminal amnesty. Documented.
Connected entities
ODNI NDA-waiver implementation memo (Lukas, 31 Jul 2026).Snepp v. United States (1980) — prepublication keystone.