# MAS-CSO-SUP — Supplemental Information

> FedRAMP Consolidated Rules for 2026 v2026.07.14.01 · updated 2026-07-14
> Canonical page: /requirement/mas-cso-sup

Minimum Assessment Scope (`MAS`) · group all · subset CSO
Force: MAY

## Statement

Providers MAY include additional materials about other information resources that are not part of the cloud service offering in a FedRAMP Certification Package supplement; these resources will not be FedRAMP Certified and MUST be clearly marked and separated from the cloud service offering.

## Who it binds

- Providers

## Certification classes

_Applies regardless of certification class._

## Which certifications it binds

Certification type: 20x, Rev5
Path: Program, Agency

## Machine-readable form

_This requirement names no JSON schema. FRC-CSO-JSN binds a provider to a schema only where a rule contains one._

## Artifacts

_No requirement-specific artifact is named._

## Timeframes

_This requirement states no deadline._

## Notifications

_This requirement demands no notification._