Water Assessments WATER

A CUI category in the Critical Infrastructure grouping of NARA's registry, CUI Basic, marked CUI.

WATER
CUI
Basic
Critical Infrastructure

NARA's description

CUI Registry · Water Assessments
Vulnerability Assessments on the risks and security of public drinking water systems, to include, but not be limited to, a review of pipes and constructed conveyances, physical barriers, water collection, pretreatment, treatment, storage and distribution facilities, electronic, computer or other automated systems which are utilized by the public water system, the use, storage, or handling of various chemicals, and the operation and maintenance of such system.

Verbatim from the registry entry, which NARA last reviewed on April 6, 2026. Fetched 2026-09-08.

Markings

Category marking: WATER
Banner marking: CUI
Alternative banner, Basic: CUI//WATER

A banner reads CUI for Basic categories and CUI//SP-WATER 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
42 USC 300i-2	Basic	CUI	42 USC 300i-2(a)(6)

Source: https://www.archives.gov/cui/registry/category-detail/water-assessments.