Expressing FedRAMP Template Metadata in OSCAL

While each FedRAMP template has a unique purpose, they share common information elements, such as title and publication date. These common elements are expressed using the same OSCAL syntax for the SSP, SAP, SAR, and POA&M. This section provides OSCAL syntax for these common elements, including:

  • Document Basics:
    • Document Title
    • Document Publication Date
    • Document Version
    • Document Sensitivity & Ownership Markings
    • Prepared By
    • Prepared For
    • Document Revision History
  • OSCAL-Additional Document Basics:
    • Last Modified Date
    • OSCAL Syntax Version
    • FedRAMP Version
  • Logos:
    • FedRAMP Logo
    • CSP Logo
    • Assessor Logo
    • Consulting 3PAO Logo
  • Attachments:
    • FedRAMP Acronyms
    • FedRAMP Citations (Laws, Regulations, Standards, and Guidance)

Title Page

Screenshot of a FedRAMP document template cover page.

FedRAMP document template title page.

The FedRAMP Logo is a resource in the back-matter section of the OSCAL-based FedRAMP Templates, and can be referenced with the following XPath:

/*/metadata/party[@uuid=../responsible-party[@role-id='fedramp-pmo']/party-uuid]/link[@rel='logo']/@href

As with any href value, this can include a relative or absolute URI external to the OSCAL file, or it can contain a URI fragment, pointing to a resource inside the OSCAL file itself (or other OSCAL files in the stack).

If the above returns an href value beginning with a hashtag (#), the rest of the value is the UUID value for the resource containing the logo. Drop the hashtag and use the remaining value to locate the resource as follows:

/*/back-matter/resource[@uuid='[UUID-value-returned-above]']/rlink/@href

OR

/*/back-matter/resource[@uuid='[UUID-value-returned-above]']/base64

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<metadata>
    <title>FedRAMP System Security Plan (SSP)</title>
    <published>2022-06-01T00:00:00.000Z</published>
    <last-modified>2023-03-03T00:00:00.000Z </last-modified>
    <version>0.0</version>
    <oscal-version>1.1.2</oscal-version>
    <prop name="fedramp-version" ns="http://fedramp.gov/ns/oscal" value="3.0.0-rc1"/>
    <prop name="marking" value="cui"/>
    <role id="fedramp-pmo">
        <title>FedRAMP PMO</title>
        <description><p>Description</p></description>
    </role>
    <!-- cut: location assemblies-->
    <party uuid="77e0e2c8-2560-4fe9-ac78-c3ff4ffc9f6d" type="organization">
        <name>FedRAMP: Program Management Office</name>
        <short-name>FedRAMP PMO</short-name>
        <link href="#a2381e87-3d04-4108-a30b-b4d2f36d001f" rel="logo"/>
    </party>
    <responsible-party role-id="fedramp-pmo">
        <party-id>77e0e2c8-2560-4fe9-ac78-c3ff4ffc9f6d</party-id>
    </responsible-party>
</metadata>
<!-- OSCAL File Body -->
<back-matter>
    <resource uuid="a2381e87-3d04-4108-a30b-b4d2f36d001f">
        <description><p>FedRAMP Logo</p></description>
        <prop name="type" value="logo" />
        <rlink href="https://www.fedramp.gov/assets/img/logo-main-fedramp.png"/>
        <base64 filename="FedRAMP_LOGO.png">
            <!-- Base64-encoded Logo Cut -->00000000
        </base64>
    </resource>
</back-matter>

FedRAMP Allowed Value
Required Role ID:

  • fedramp-pmo
XPath Queries
  • Document Title: /*/metadata/title
  • Document Published Version #: /*/metadata/version
  • Document Published Date (will need to convert data for presentation): /*/metadata/published
  • FedRAMP’s Logo: /*/metadata/party[@uuid=../responsible-party[@role-id='fedramp-pmo']/party-uuid]/link[@rel='logo']/@href
  • Document Sensitivity Label (If more than one, tools should present all): /*/metadata/prop[@name="marking"]

NOTES:

  • There may be more than one Document Sensitivity Label (marking), if needed. The only required value is cui (Controlled Unclassified Information). Tools should display and/or notify the user of all sensitivity markings.

  • The logos on older FedRAMP Templates are not necessary. This includes the NIST Logo, as well as the three Joint Authorization Board (JAB) Agency Logos.

Prepared By (Third Party)

Screenshot of third party "prepared by" information in the FedRAMP template.

FedRAMP template "Prepared By".

The FedRAMP SAP and SAR must always indicate the assessing organization using this Prepared By syntax.

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<metadata>
    <role id="prepared-by">
        <title>Prepared By</title>
        <description><p>Description</p></description>
    </role>
    <!-- cut: other role assemblies-->
    <!-- cut: location assemblies-->
    <party uuid="f84d8edc-d83e-440d-96c9-09b28c395ad5">
        <name>Name of Consulting Org</name>
        <short-name>Acronym/Short Name</short-name>
        <address type="work">
            <!-- address lines cut here for space -->
        </address>
    </party>
    <!-- cut: other party assemblies -->
    <responsible-party role-id="prepared-by">
        <party-id>f84d8edc-d83e-440d-96c9-09b28c395ad5</party-id>
    </responsible-party>
</metadata>

<!-- OSCAL File Body -->

<back-matter>
    <resource id="1507f5e0-635c-4e23-a5f3-93f368f8e022">
        <description><p>Preparer Logo</p></description>
        <prop name="type" value="logo" />
        <!-- Use rlink and/or base64 -->
        <rlink href="./party-1-logo.png" media-type="image/png" />
        <base64>00000000</base64>
    </resource>
</back-matter>

OSCAL Allowed Value
Required Role ID:

  • prepared-by
XPath Queries
  • Preparer Organization’s Name and Address: /*/metadata/party[@id=[/*/metadata/responsible-party[@role-id='prepared-by']/party-id]]/org/org-name

NOTE: Replace “org-name” with “address/addr-line”, “address/city”, “address/state”, or “address/zip” as needed. There may be more than one addr-line.

NOTES:

  • The responsible-party assembly connects the role to the party and is required for compliance.

  • If the content was prepared by an organization other than the CSP, their logo should also appear in back-matter.

Prepared By (CSP Self-Prepared)

Screenshot of CSP self "prepared by" information in the FedRAMP template.

FedRAMP template "Prepared By".

This is applicable where the CSP creates or updates its own SSP or POA&M content. The FedRAMP SAP and SAR must never be CSP self-prepared.

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<metadata>
    <role id="prepared-by">
        <title>Prepared By</title>
        <description><p>Description</p></description>
    </role>
     <location uuid="27b78960-59ef-4619-82b0-ae20b9c709ac">
      <title>CSP HQ</title>
      <address type="work">
        <addr-line>Suite 0000</addr-line>
        <addr-line>1234 Some Street</addr-line>
        <city>Haven</city>
        <state>ME</state>
        <postal-code>00000</postal-code>
        <country>US</country>
      </address>
    </location>
    <party id="2e0db7cf-08f5-472e-9360-fb3a9698476d">
        <name>Cloud Service Provider (CSP) Name</name>
        <short-name>CSP Acronym/Short Name</short-name>
        <location-uuid>27b78960-59ef-4619-82b0-ae20b9c709ac</location-uuid>
    </party>
    <responsible-party role-id="prepared-by">
        <party-id>2e0db7cf-08f5-472e-9360-fb3a9698476d</party-id>
    </responsible-party>
</metadata>

<!-- OSCAL File Body -->

<back-matter>
    <resource id="74a61c36-ad18-4ee3-8bc4-6e2f917b0ce8">
        <description><p>CSP Logo</p></description>
        <prop name="type" value="logo" />
        <!-- Use rlink and/or base64 -->
        <rlink href="./logo.png" media-type="image/png" />
        <base64>00000000</base64>
    </resource>
</back-matter>

OSCAL Allowed Value
Required Role ID:

  • prepared-by
XPath Queries
  • Preparer Organization’s Name and Address: /*/metadata/party[@id=[/*/metadata/responsible-party[@role-id='prepared-by']/party-id]]/org/org-name

NOTE: Replace “org-name” with “address/addr-line”, “address/city”, “address/state”, or “address/zip” as needed. There may be more than one addr-line.

NOTES:

  • The responsible-party assembly connects the role to the party and is required for compliance.

Prepared For (CSP)

Screenshot of "prepared for" information in the FedRAMP template.

FedRAMP template "Prepared For".

For FedRAMP SSP, SAP, SAR, and POA&M, the Prepared For is typically the CSP; however, it may be different if an unforeseen circumstance requires another party to be named. For this reason, Prepared For and CSP have separately defined roles.

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<metadata>
    <!-- prop -->
    <role id="prepared-for">
        <title>Prepared For</title>
        <description><p>The CSP for FedRAMP SSP, SAP, SAR, and POA&amp;M.</p></description>
    </role>
    <role id="cloud-service-provider">
        <title>Cloud Service Provider</title>
        <short-name>CSP</short-name>
    </role>
    <location uuid="27b78960-59ef-4619-82b0-ae20b9c709ac">
      <title>CSP HQ</title>
      <address type="work">
        <addr-line>Suite 0000</addr-line>
        <addr-line>1234 Some Street</addr-line>
        <city>Haven</city>
        <state>ME</state>
        <postal-code>00000</postal-code>
        <country>US</country>
      </address>
    </location>
    <party id="2e0db7cf-08f5-472e-9360-fb3a9698476d">
        <name>Cloud Service Provider (CSP) Name</name>
        <short-name>CSP Acronym/Short Name</short-name>
        <location-uuid>27b78960-59ef-4619-82b0-ae20b9c709ac</location-uuid>
    </party>
    <!-- cut: other party assemblies -->
    <responsible-party role-id="prepared-for">
        <party-id>2e0db7cf-08f5-472e-9360-fb3a9698476d</party-id>
    </responsible-party>
</metadata>
<!-- OSCAL File Body -->
<back-matter>
    <resource id="74a61c36-ad18-4ee3-8bc4-6e2f917b0ce8">
        <description><p>CSP Logo</p></description>
        <prop name='type'>logo</prop>
        <!-- Use rlink and/or base64 -->
        <rlink href="./logo.png" media-type="image/png" />
        <base64>00000000</base64>
    </resource>
</back-matter>
XPath Queries
  • Prepared For (CSP) Details: /*/metadata/party[@id=[/*/metadata/responsible-party[@role-id='prepared-for']/party-id]]/org/org-name
  • Prepared For Details: /*/metadata/party[@id=[/*/metadata/responsible-party[@role-id='prepared-for']/party-id]]/org/org-name

NOTE: Replace “org-name” with “address/addr-line”, “address/city”, “address/state”, or “address/zip” as needed. There may be more than one addr-line.

Document Revision History

Screenshot of document revision history information in the FedRAMP template.

FedRAMP template document revision history.

The remarks field is Markup multiline, which enables the text to be formatted. This requires special handling. See the section on markup-line and markup-multiline Fields in OSCAL, or visit: https://pages.nist.gov/metaschema/specification/datatypes/#markup-multiline

The OSCAL revision history requires one FedRAMP extension to fully meet FedRAMP’s revision history requirements.

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<metadata>
    <!-- title, published, last-modified, version, oscal-version -->
    <revisions>
        <revision>
            <published>2022-06-01T00:00:00.000Z</published>
            <version>1.0</version>
            <oscal-version>1.1.2</oscal-version>
            <prop name="party-uuid" ns="http://fedramp.gov/ns/oscal"
                value="f84d8edc-d83e-440d-96c9-09b28c395ad5"/>
            <remarks><p>Initial publication.</p></remarks>
        </revision>
        <revision>
            <published>2022-06-01T00:00:00.000Z</published>
            <version>2.0</version>
            <oscal-version>1.1.2</oscal-version>
            <prop name="party-uuid" ns="http://fedramp.gov/ns/oscal"
                value="2e0db7cf-08f5-472e-9360-fb3a9698476d"/>
            <remarks><p>Updated for annual assessment.</p></remarks>
        </revision>
        <!-- Additional revision assemblies as needed. -->
    </revisions>
    <!-- doc-id, prop, link, role -->
</metadata>

FedRAMP Extension (Author)
prop (ns="http://fedramp.gov/ns/oscal"):

  • name="party-uuid"
XPath Queries
  • Number of Revision Entries: count(/*/metadata/revision-history/revision)
  • Revision Date for Individual Entry: /*/metadata/revision-history/revision[1]/published
  • Description for Individual Entry: /*/metadata/revision-history/revision[1]/remarks/string()
  • Version for Individual Entry: /*/metadata/revision-history/revision[1]/version
  • Author for Individual Entry: /*/metadata/party[@uuid=/*/metadata/revision-history/revision[1]/prop [@name='party-uuid'][@ns='http://fedramp.gov/ns/oscal']]/org/short-name
Replace XPath predicate “[1]” with “[2]”, “[3]”, etc.

NOTES:

  • The Revision History’s Author field is addressed using a FedRAMP extension, which points to a metadata party.
  • The published field requires the OSCAL data type, date-time-with-timezone.
  • FedRAMP only requires the publication date, not the time.
    • The time portion may be replaced with all zeros.
    • FedRAMP tools should present only the date, and use a more user-friendly format.

FedRAMP Version

All documents in a digital authorization package for FedRAMP must specify the version that identifies which FedRAMP policies, guidance, and technical specifications its authors used during the creation and maintenance of the package.

FedRAMP maintains an official list of the versions on the fedramp-automation releases page. Unless noted otherwise, a valid version is a published tag name.

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<metadata>
    <title>FedRAMP System Security Plan (SSP)</title>
    <published>2022-06-01T00:00:00.000Z</published>
    <last-modified>2023-03-03T00:00:00.000Z </last-modified>
    <version>0.0</version>
    <oscal-version>1.1.2</oscal-version>
    <prop name="fedramp-version" ns="http://fedramp.gov/ns/oscal" value="3.0.0-rc1"/>
</metadata>
XPath Query

/*/metadata/prop[@name='fedramp-version'][@ns='http://fedramp.gov/ns/oscal']/@value

How to Contact Us

Screenshot of "contact us" information in the FedRAMP template.

FedRAMP template contact us.

The FedRAMP email and web site addresses are part of the organizational content for the FedRAMP PMO party. This information already exists in OSCAL-based FedRAMP Templates.

There must be a role defined in the file with the ID value set to fedramp-pmo. There must be a party defined with FedRAMP’s details, and there must be a responsible-party defined, linking the fedramp-pmo role-id to the FedRAMP party uuid.

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<metadata>
    
    <role id="fedramp-pmo">
        <title>FedRAMP Program Management Office</title>
    </role>
    
    <!-- location -->
    
    <party uuid="77e0e2c8-2560-4fe9-ac78-c3ff4ffc9f6d" type="organization">
        <name>FedRAMP Program Management Office</name>
        <short-name>FedRAMP PMO</short-name>
        <link href="https://fedramp.gov" />
        <email>oscal@fedramp.gov</email>
        <address type="work">
            <addr-line>1800 F St. NW</addr-line>
            <addr-line/>
            <city>Washington</city>
            <state>DC</state>
            <postal-code/>
            <country>US</country>
        </address>
    </party>
    
    <responsible-party role-id="fedramp-pmo">
        <party-uuid>77e0e2c8-2560-4fe9-ac78-c3ff4ffc9f6d</party-uuid>
    </responsible-party>
    
</metadata>

FedRAMP-Role Identifiers:

  • fedramp-pmo
XPath Queries
  • FedRAMP Email Address: /*/metadata/party[@uuid=/*/metadata/responsible-party[@role-id='fedramp-pmo'] /party-uuid]/email
  • FedRAMP Web Site Address: /*/metadata/party[@uuid=/*/metadata/responsible-party[@role-id='fedramp-pmo'] /party-uuid]/link/@href

Document Approvals

Screenshot of document approvals information in the FedRAMP template.

FedRAMP template document approvals.

The OSCAL syntax is the same for document approvers in the SSP, SAP, and SAR. For the SSP, approvers are typically executives within the CSP. For the SAP and SAR, approvers are typically executives within the assessor’s organization.

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<!-- Representation -->
<metadata>
    <!-- title, published ... prop, link -->
    <role id="content-approver">
        <title>[SSP, SAP, or SAR] Approval</title>
        <desc>The executive(s) accountable for the accuracy of this content.</desc>
    </role>
    <role id="cloud-service-provider">
        <title>Cloud Service Provider</title>
        <short-name>CSP</short-name>
    </role>
    <party uuid="uuid-of-csp" type="organization">
        <name>Cloud Service Provider (CSP) Name</name>
        <short-name>CSP Acronym/Short Name</short-name>
    </party>
    <party uuid="uuid-of-person-1" type="person">
        <name>[SAMPLE]Person Name 1</name>
        <prop name="title" ns="http://fedramp.gov/ns/oscal">Individual's Title</prop>
        <member-of-organization>uuid-of-csp</member-of-organization>         
    </party>
    <party uuid="uuid-of-person-2" type="person">
        <name>[SAMPLE]Person Name 2</name>
        <prop name="title" ns="http://fedramp.gov/ns/oscal">Individual's Title</prop>
        <member-of-organization>uuid-of-csp</member-of-organization>         
    </party>
    <responsible-party role-id="cloud-service-provider">
        <party-uuid>uuid-of-csp</party-uuid>
    </responsible-party>
    <responsible-party role-id="content-approver">
        <party-uuid>uuid-of-person-1</party-uuid>
        <party-uuid>uuid-of-person-2</party-uuid>
    </responsible-party>
</metadata>

Defined Identifiers
Required Role IDs:

  • content-approver
  • cloud-service-provider

FedRAMP Extension (Person’s Title)
prop (ns="http://fedramp.gov/ns/oscal"):

  • name="title"
XPath Queries

  • Approver’s Name: (/*/metadata/party[@uuid=[/*/metadata/responsible-party[@role-id='content-approver']/party-uuid]]/party-name)[1]

  • Approver’s Title: (/*/metadata/party[@uuid=[/*/metadata/responsible-party[@role-id='content-approver'] /party-uuid]]/prop[@name='title'][@ns='http://fedramp.gov/ns/oscal'])[1]

    NOTE: For each additional approver, replace the “[1]” with “[2]”, “[3]”, and so on.

  • CSP Name: /*/metadata/party[@uuid=[/*/metadata/responsible-party[@role-id='cloud-service-provider']/party-uuid]]/party-name

NOTES:

The code above is an SSP example. For SAP and SAR, a similar approach is used for the assessor, using the "assessor" role ID instead of the "cloud-service-provider" role ID.

FedRAMP Standard Attachments (Acronyms, Laws/Regulations)

The FedRAMP MS Word-based SSP, SAP and SAR templates included links to the FedRAMP Laws and Regulations file, as well as the FedRAMP Acronyms file posted on https://fedramp.gov.

These are already included in the OSCAL-based FedRAMP templates as resources. The resource linking to the FedRAMP citations file is identified with links from the property type, fedramp-citations. The resource linking to the FedRAMP acronyms file is identified with the property type, fedramp-acronyms.

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<metadata>
    <!-- cut -->
    <party uuid="77e0e2c8-2560-4fe9-ac78-c3ff4ffc9f6d" type="organization">
        <name>FedRAMP: Program Management Office</name>
        <short-name>FedRAMP PMO</short-name>
        <link href="#985475ee-d4d6-4581-8fdf-d84d3d8caa48" rel="reference" />
        <link href="#1a23a771-d481-4594-9a1a-71d584fa4123" rel="reference" />
    </party>
</metadata>

<back-matter>
    
    <resource uuid="985475ee-d4d6-4581-8fdf-d84d3d8caa48">
        <title>FedRAMP Applicable Laws and Regulations</title>
        <prop ns="http://fedramp.gov/ns/oscal" name="type" value="fedramp-citations"/>
        <rlink href="https://-cut-/SSP-A12-FedRAMP-Laws-and-Regulations-Template.xlsx"/>
    </resource>
    
    <resource uuid="1a23a771-d481-4594-9a1a-71d584fa4123">
        <title>FedRAMP Master Acronym and Glossary</title>
        <prop ns="http://fedramp.gov/ns/oscal" name="type" value="fedramp-acronyms"/>
        <rlink href="https://-cut-/FedRAMP_Master_Acronym_and_Glossary.pdf" />
    </resource>
    
</back-matter>
XPath Queries
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Link to FedRAMP Applicable Laws and Regulations:
    /*/back-matter/resource/prop[@name='type'][string(.)='fedramp-citations']/../rlink/@href
Link to FedRAMP Acronyms and Glossary:
    /*/back-matter/resource/prop[@name='type'][string(.)='fedramp-acronyms']/../rlink/@href

Additional Laws, Regulations, Standards or Guidance

Screenshot of laws, regulations, standards, and guidance information in the FedRAMP template.

FedRAMP template laws and regulations.

Additional citations must be represented as additional resource assemblies with one resource assembly per citation. This applies to applicable laws, regulations, standards, or guidance beyond FedRAMP’s predefined set.

Each must have a type defined. The value of the type filed must be set to law, regulation, standard, or guidance as appropriate. There may be more than one type defined. FedRAMP tools use the type property to differentiate these resource assemblies from others.

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<back-matter>
    <resource uuid="d45612a9-cf25-4ef6-b2dd-69e38ba2967a">
        <title>[SAMPLE]Name or Title of Cited Law</title>
        <prop name="type" value="law"/>
        <prop name="publication" value="Document Date"/>
        <prop name="version" value="Document Version"/>
        <doc-id type="doi">Identification Number</doc-id>
        <rlink href="https://domain.example/path/to/document.pdf" />
    </resource>
    <resource uuid="a8a0cc81-800f-479f-93d3-8b8743d9b98d">
        <title>[SAMPLE]Name or Title of Cited Regulation</title>
        <prop name="type" value="regulation"/>
        <prop name="publication" value="Document Date"/>
        <prop name="version" value="Document Version"/>
        <doc-id type="doi">Identification Number</doc-id>
        <rlink href="https://domain.example/path/to/document.pdf" />
    </resource>
    <!-- repeat citation assembly for each law, regulation, standard or guidance -->
    <!-- resource -->
</back-matter>

Replace XPath predicate “[1]” with “[2]”, “[3]”, etc.
XPath Queries
  • Number of Laws and Regulations (integer): count(/*/back-matter/resource/prop[@name="type"][(string(.) = "law") or (string(.)="regulation")])
  • Laws and Regulations: Identification Number: (/*/back-matter/resource/prop[@name="type"][(string(.) = "law") or (string(.)="regulation")])[1]/../doc-id
  • Laws and Regulations: Title: (/*/back-matter/resource/prop[@name="type"][(string(.) = "law") or (string(.)="regulation")])[1]/../title
  • Laws and Regulations: Date: (/*/back-matter/resource/prop[@name="type"][(string(.) = "law") or (string(.)="regulation")])[1]/../prop[@name="publication"]
  • Laws and Regulations: Link: (/*/back-matter/resource/prop[@name="type"][(string(.) = "law") or (string(.)="regulation")])[1]/../rlink/@href

NOTE: For Standards and Guidance replace “law” with “standard” and “regulation” with “guidance” in the above queries to generate the Standards and Guidance tables.

Attachments and Embedded Content

There are several attachments in a classic FedRAMP MS Word based SSP, SAP, SAR document or Deviation Request (DR) form. Some lend well to machine-readable format, while others do not. Those that are readily modeled in machine-readable format are typically addressed within the OSCAL syntax, while attachments such as policies, procedures, plans, guides, and rules of behavior documents are all treated as attachments in OSCAL as well.

Further, any diagrams or images that normally appear in context, such as the authorization boundary diagram, are attached in the back-matter and referenced from the body of the OSCAL file, as described in Citations and Attachments in OSCAL Files. The following table represents attachments and embedded content.

Screenshot of attachments and embedded content information in the FedRAMP template.

FedRAMP template attachments and embedded content.

Representation
 1
 2
 3
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 5
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 7
 8
 9
10
11
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13
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15
16
17
18
19
20
21
22
23

<!-- cut -->
<back-matter>
    <!-- citation -->
    <resource uuid="fab59751-b855-40cb-93c1-492562e20e18">
        <title>Name of Procedure Document</title>
        <prop name="type" value="procedure"/>
        <prop name="publication" value="Document Date"/>
        <prop name="version" value="Document Version"/>
        <!-- Add rlink with relative path OR embed with base64 encoding -->
        <rlink href="./procedure.docx" />
        <base64>00000000</base64>
    </resource>
    
    <resource id="diag-boundary-1">
        <description>
            <p>The primary authorization boundary diagram.</p>
        </description>
        <!-- Add rlink with relative path or embed with base64 encoding -->
        <rlink media-type="image/png" href="./boundary.png" />
        <base64 media-type="image/png" filename="boundary.png">00000000</base64>
        <remarks><p>Set system-characteristics/authorization-boundary/diagram/link/@href = "#diag-boundary-1"</p></remarks>
    </resource>
</back-matter>

Replace “policy” with “plan”, “rob”, etc. for each attachment type.
XPath Queries
  • PIA Attachment (Embedded Base64 encoded): /*/back-matter/resource/prop[@name='type'][string(.)='privacy-impact-assessment']/../base64
  • PIA Attachment (Relative Link): /*/back-matter/resource/prop[@name=type][string(.)='privacy-impact-assessment']/../rlink/@href
  • Publication Date of PIA: /*/back-matter/resource/prop[@name=type][string(.)='privacy-impact-assessment']/../prop[@name="publication"]

Tools creating OSCAL content should include a media-type for all rlink and base64 fields, as well as a filename for all base64 fields.

Tools should process rlink and base64 content with or without these fields. Where present they should be used when validating or rendering the linked or embedded content.