NIST · Shared reference library

NIST SP 800-53 Rev. 5 Common Control Library

Browse 1,193 controls and enhancements across 20 security and privacy families. Use the GovRAMP crosswalk to locate controls referenced by Security Snapshot, Core, and Moderate.

A shared catalog supports common-control planning; designation as a common, hybrid, or system-specific control depends on your organization’s implementation and inheritance decisions.

Sources and crosswalk scope

NIST OSCAL content 5.1.1+u4, retrieved 2026-09-18. GovRAMP Snapshot v1.4 and Core selection from Moderate v1.06 reference the December 2020 Rev. 5 text. Mappings establish exact identifier correspondence, not identical requirements, inherited implementation, or GovRAMP authorization. GovRAMP parameters and additional requirements remain authoritative for each program. Full Moderate, High, and other programs are not mapped here. Withdrawn controls are retained for reference.

Official pinned NIST source

SHA-256: 81cf2de45ede9aef3de7ce09d65ea9d32f662c483bbf916f6e346292b22f7763

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4 matching controls · Page 1 of 1

Personally Identifiable Information Processing and Transparency · Base control

PT-4 · Consent

Control statement and discussion

NIST control statement

Implement [Assignment: tools or mechanisms] for individuals to consent to the processing of their personally identifiable information prior to its collection that facilitate individuals’ informed decision-making.

Discussion

Consent allows individuals to participate in making decisions about the processing of their information and transfers some of the risk that arises from the processing of personally identifiable information from the organization to an individual. Consent may be required by applicable laws, executive orders, directives, regulations, policies, standards, or guidelines. Otherwise, when selecting consent as a control, organizations consider whether individuals can be reasonably expected to understand and accept the privacy risks that arise from their authorization. Organizations consider whether other controls may more effectively mitigate privacy risk either alone or in conjunction with consent. Organizations also consider any demographic or contextual factors that may influence the understanding or behavior of individuals with respect to the processing carried out by the system or organization. When soliciting consent from individuals, organizations consider the appropriate mechanism for obtaining consent, including the type of consent (e.g., opt-in, opt-out), how to properly authenticate and identity proof individuals and how to obtain consent through electronic means. In addition, organizations consider providing a mechanism for individuals to revoke consent once it has been provided, as appropriate. Finally, organizations consider usability factors to help individuals understand the risks being accepted when providing consent, including the use of plain language and avoiding technical jargon.

GovRAMP crosswalk

Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.

Personally Identifiable Information Processing and Transparency · Enhancement

PT-4(1) · Tailored Consent

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Control statement and discussion

NIST control statement

Provide [Assignment: mechanisms] to allow individuals to tailor processing permissions to selected elements of personally identifiable information.

Discussion

While some processing may be necessary for the basic functionality of the product or service, other processing may not. In these circumstances, organizations allow individuals to select how specific personally identifiable information elements may be processed. More tailored consent may help reduce privacy risk, increase individual satisfaction, and avoid adverse behaviors, such as abandonment of the product or service.

GovRAMP crosswalk

Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.

Personally Identifiable Information Processing and Transparency · Enhancement

PT-4(2) · Just-in-time Consent

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Control statement and discussion

NIST control statement

Present [Assignment: consent mechanisms] to individuals at [Assignment: frequency] and in conjunction with [Assignment: personally identifiable information processing].

Discussion

Just-in-time consent enables individuals to participate in how their personally identifiable information is being processed at the time or in conjunction with specific types of data processing when such participation may be most useful to the individual. Individual assumptions about how personally identifiable information is being processed might not be accurate or reliable if time has passed since the individual last gave consent or the type of processing creates significant privacy risk. Organizations use discretion to determine when to use just-in-time consent and may use supporting information on demographics, focus groups, or surveys to learn more about individuals’ privacy interests and concerns.

GovRAMP crosswalk

Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.

Personally Identifiable Information Processing and Transparency · Enhancement

PT-4(3) · Revocation

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Control statement and discussion

NIST control statement

Implement [Assignment: tools or mechanisms] for individuals to revoke consent to the processing of their personally identifiable information.

Discussion

Revocation of consent enables individuals to exercise control over their initial consent decision when circumstances change. Organizations consider usability factors in enabling easy-to-use revocation capabilities.

GovRAMP crosswalk

Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.