Protected Critical Infrastructure Information PCII
A CUI category in the Critical Infrastructure grouping of NARA's registry, CUI Specified, marked CUI//SP-PCII.
NARA's description
CUI Registry · Protected Critical Infrastructure InformationAs defined by 6 USC 131-134, and 6 CFR 29, PCII relates to threats, vulnerabilities, or operational experience related to the national infrastructure. PCII offers protection to private sector infrastructure information voluntarily shared with government entities for purposes of homeland security.
Markings
- Category marking
- PCII
- Banner marking
- CUI//SP-PCII
A banner reads CUI for Basic categories and CUI//SP-PCII for Specified ones, followed by any limited dissemination control such as NOFORN. How the marking rule works, verbatim from 32 CFR 2002.20.
Authorities
The law, regulation or Government-wide policy that makes this information CUI, and whether it does so as a Basic or a Specified authority.
| Safeguarding or dissemination authority | Basic or Specified | Banner | Sanctions |
|---|---|---|---|
| 6 CFR 29 | Specified | CUI//SP-PCII | 6 CFR 29.9 |
Source: https://www.archives.gov/cui/registry/category-detail/protected-critical-infrastructure-information.