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SCN-CSO-EVAMUSTAll frameworksImplementation guide coming soon

Evaluate Changes

Significant Change Notifications (SCN) · General Provider Responsibilities

Applies to: Providers
Who this applies to
Providers
Service class
All service classes
Force
MUST
Timeframe
No fixed timeframe

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

Information required

  • Is it a significant change? --> Continue evaluation and follow the Significant Change Notification rules.
  • If it is, is it an FedRAMP Certification class change? --> This requires a new assessment and cannot be done under the Significant Change Notification rules.
  • If it is not, is it a routine recurring change? --> Follow the Routine Recurring Change rules (SCN-RTR Routine Recurring Changes).
  • If it is not, is it a transformative change? --> Follow the Transformative Change rules (SCN-TRF Transformative Changes).
  • If it is not, then it is an adaptive change --> Follow the Adaptive Change rules (SCN-ADP Adaptive Changes).

Official FedRAMP source

Verbatim from FedRAMP/rules

Providers MUST evaluate all potential significant changes to determine the type of significant change and follow the appropriate Significant Change Notification rules.

Defined terms in this requirement

Adaptive ChangeCertification Class ChangeProviderRoutine Recurring ChangeSignificant ChangeTransformative Change

Change history

  • 2026-05-04Initial reset for the Consolidated Rules for 2026 Public Preview.

Content provenance

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