X-CUI-SSI Informational
Protect Sensitive Security Information
Official citation: 49 CFR Part 1520; 49 CFR Part 15
Class: informational · Severity: medium
Statement of the obligation — verify against source
49 CFR Part 1520; 49 CFR Part 15
What it means
Informational CUI obligation (Data-Type / Sector-Specific Safeguards).
Required by
- — 49 CFR Part 1520; 49 CFR Part 15
Educational reference only — not legal advice. Consult a qualified assessor or attorney for binding compliance determinations.