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SCN-CSO-HRMMUSTAll frameworksImplementation guide coming soon

Human and Machine-Readable Notifications

Significant Change Notification (SCN) · General Provider Responsibilities

Applies to: Providers
Who this applies to
Providers
Service class
All service classes
Force
MUST
Timeframe
No fixed timeframe
See this rule in your scope

Reviewed implementation guidance for SCN-CSO-HRM is not published yet. The official source below remains complete and authoritative.

Expected evidence artifacts

  • URL or explanation of how to request these materials.
  • Explanation of how the provider decides whether or not to share these materials or other related policies.

Official FedRAMP source

Verbatim from FedRAMP/rules

Providers MUST make ALL Significant Change Notifications and related audit records available in human-readable and JSON formats.

Defined terms in this requirement

ProviderSignificant Change

Operationalize this rule

Boundera turns FedRAMP 20x requirements like SCN-CSO-HRM into assigned evidence, remediation work, and validation workflows.

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Change history

  • 2026-06-24Official launch of the FedRAMP Consolidated Rules for 2026.

Content provenance

Official requirement text is sourced from FedRAMP/rules . Boundera implementation guidance has not been fully reviewed for this item.