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X-CUI-PCII Informational

Protect Protected Critical Infrastructure Information

Official citation: 6 CFR Part 29

Class: informational · Severity: medium

Requirement text

6 CFR Part 29

What it means

Protected Critical Infrastructure Information is private-sector infrastructure information voluntarily shared with DHS under PCII protections. 6 CFR Part 29 limits its use and disclosure and requires trained, authorized users. PCII carries specific access and safeguarding obligations enforced by the PCII Program.

Required by

  • — 6 CFR Part 29
  • — 6 CFR Part 29
  • — 6 CFR Part 29
  • Water — 6 CFR Part 29
  • Chemical — 6 CFR Part 29

Educational reference only — not legal advice. Consult a qualified assessor or attorney for binding compliance determinations.