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<rfc xmlns:xi="http://www.w3.org/2001/XInclude" ipr="trust200902" docName="draft-zehta-aipref-exclusions-00" category="info" consensus="true" submissionType="IETF" tocInclude="true" sortRefs="true" symRefs="true" version="3">
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  <front>
    <title>AIPREF Vocabulary Exclusions</title>
    <seriesInfo name="Internet-Draft" value="draft-zehta-aipref-exclusions-00"/>
    <author fullname="Timid Robot Zehta">
      <organization>Creative Commons</organization>
      <address>
        <email>timid@creativecommons.org</email>
      </address>
    </author>
    <date year="2026" month="April" day="06"/>
    <area>Web and Internet Transport</area>
    <workgroup>AI Preferences</workgroup>
    <keyword>next generation</keyword>
    <keyword>unicorn</keyword>
    <keyword>sparkling distributed ledger</keyword>
    <abstract>
      <?line 76?>

<t>This document proposes an update to the AI preferences vocabulary <xref target="VOCAB"/> in
order to establish protected uses (exclusions).</t>
    </abstract>
    <note removeInRFC="true">
      <name>About This Document</name>
      <t>
        The latest revision of this draft can be found at <eref target="https://TimidRobot.github.io/ietf-aipref-exclusions/draft-zehta-aipref-exclusions.html"/>.
        Status information for this document may be found at <eref target="https://datatracker.ietf.org/doc/draft-zehta-aipref-exclusions/"/>.
      </t>
      <t>
        Discussion of this document takes place on the
        AI Preferences Working Group mailing list (<eref target="mailto:ai-control@ietf.org"/>),
        which is archived at <eref target="https://mailarchive.ietf.org/arch/browse/ai-control/"/>.
        Subscribe at <eref target="https://www.ietf.org/mailman/listinfo/ai-control/"/>.
      </t>
      <t>Source for this draft and an issue tracker can be found at
        <eref target="https://github.com/TimidRobot/ietf-aipref-exclusions"/>.</t>
    </note>
  </front>
  <middle>
    <?line 82?>

<section anchor="introduction">
      <name>Introduction</name>
      <t>This proposal establishes exclusions within the AI preferences to protect
public interest activities. These exclusions help balance content holder
agency, end user priority, and public interest activities that remain essential
for the open web. Creating explicit exclusions from AI preferences for public
interest activities will create certainty and, therefore, strengthen their
position.</t>
      <t>This proposal can also be viewed as a <xref target="DIFF"/>.</t>
    </section>
    <section anchor="conventions-and-definitions">
      <name>Conventions and Definitions</name>
      <t>The key words "<bcp14>MUST</bcp14>", "<bcp14>MUST NOT</bcp14>", "<bcp14>REQUIRED</bcp14>", "<bcp14>SHALL</bcp14>", "<bcp14>SHALL
NOT</bcp14>", "<bcp14>SHOULD</bcp14>", "<bcp14>SHOULD NOT</bcp14>", "<bcp14>RECOMMENDED</bcp14>", "<bcp14>NOT RECOMMENDED</bcp14>",
"<bcp14>MAY</bcp14>", and "<bcp14>OPTIONAL</bcp14>" in this document are to be interpreted as
described in BCP 14 <xref target="RFC2119"/> <xref target="RFC8174"/> when, and only when, they
appear in all capitals, as shown here.</t>
      <?line -18?>

</section>
    <section anchor="model">
      <name>Statements of Preference</name>
      <t>See <xref target="VOCAB"/>.</t>
      <section anchor="conformance">
        <name>Conformance</name>
        <t>See <xref target="VOCAB"/>.</t>
      </section>
      <section anchor="exclusions">
        <name>Public Interest Exclusions</name>
        <t>Regardless of the preferences expressed, the following public interest uses are excluded:</t>
        <ul spacing="normal">
          <li>
            <t>Anyone can use the assets for malicious content detection  </t>
            <ul spacing="normal">
              <li>
                <t>For example: A website that permits user uploads may use the assets to
develop or use tools that detect harmful content according to established
terms of use.</t>
              </li>
            </ul>
          </li>
          <li>
            <t>Any end user can use the assets for internationalization and localization,
and for accessibility tools to aid individuals with accessibility needs  </t>
            <ul spacing="normal">
              <li>
                <t>For example: Individuals with accessibility needs may utilize software that
uses the assets to access automated captions or generate accessible
formats.</t>
              </li>
            </ul>
          </li>
          <li>
            <t>Organizations that preserve expressed preferences can use the assets for
public archiving  </t>
            <ul spacing="normal">
              <li>
                <t>For example: An archive that preserves preferences may use the assets to
improve the metadata associated with assets or help with discoverability.</t>
              </li>
            </ul>
          </li>
          <li>
            <t>Cultural heritage institutions and not-for-profit research and/or educational
organizations can use the assets for analysis and research  </t>
            <ul spacing="normal">
              <li>
                <t>For example: A cultural heritage organization  may use the assets to
provide more useful, reliable, or discoverable access to historical web
collections.</t>
              </li>
            </ul>
          </li>
        </ul>
      </section>
      <section anchor="applicability">
        <name>Applicability and Effect</name>
        <t>This specification provides a set of definitions for different
categories of use, plus a system for associating simple
preferences to each (allow, disallow, or unknown; see <xref target="model"/>).</t>
        <t>This specification does not provide any enforcement mechanism
for those preferences, and conformance to it does not encompass
whether preferences are actually respected during data processing.</t>
        <t>Preferences do not themselves create rights or prohibitions,
either in the positive or the negative. Other mechanisms—technical,
legal, contractual, or otherwise—might enforce stated preferences
and thereby determine the consequences of following or not following
a stated preference.</t>
        <t>An entity that receives usage preferences <bcp14>MAY</bcp14> choose to respect
those preferences it has discovered, according to
an understanding of how the asset is used,
how that usage corresponds to the usage categories
where preferences have been stated,
and the applicable legal context.</t>
        <t>Usage preferences can be ignored due to express agreements
between relevant parties, explicit provisions of law, or
the exercise of discretion in situations where widely recognized
priorities justify doing so. Priorities that could justify
ignoring preferences include—but are not limited to—free
expression, safety, education, scholarship, research,
preservation, interoperability, and accessibility.</t>
        <t>Because enforcement is not provided by this specification,
the consequences of ignoring preferences could vary
depending upon how a given legal jurisdiction recognizes preferences.</t>
      </section>
    </section>
    <section anchor="security-considerations">
      <name>Security Considerations</name>
      <t>See <xref target="VOCAB"/>.</t>
    </section>
    <section anchor="iana-considerations">
      <name>IANA Considerations</name>
      <t>This document has no IANA actions.</t>
    </section>
  </middle>
  <back>
    <references anchor="sec-combined-references">
      <name>References</name>
      <references anchor="sec-normative-references">
        <name>Normative References</name>
        <reference anchor="VOCAB">
          <front>
            <title>A Vocabulary For Expressing AI Usage Preferences</title>
            <author fullname="Paul Keller">
              <organization>Open Future</organization>
            </author>
            <author fullname="Martin Thomson" role="editor">
              <organization>Mozilla</organization>
            </author>
            <date year="2026" month="April"/>
          </front>
          <seriesInfo name="Internet-Draft" value="draft-ietf-aipref-vocab-05"/>
        </reference>
        <reference anchor="RFC2119">
          <front>
            <title>Key words for use in RFCs to Indicate Requirement Levels</title>
            <author fullname="S. Bradner" initials="S." surname="Bradner"/>
            <date month="March" year="1997"/>
            <abstract>
              <t>In many standards track documents several words are used to signify the requirements in the specification. These words are often capitalized. This document defines these words as they should be interpreted in IETF documents. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.</t>
            </abstract>
          </front>
          <seriesInfo name="BCP" value="14"/>
          <seriesInfo name="RFC" value="2119"/>
          <seriesInfo name="DOI" value="10.17487/RFC2119"/>
        </reference>
        <reference anchor="RFC8174">
          <front>
            <title>Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words</title>
            <author fullname="B. Leiba" initials="B." surname="Leiba"/>
            <date month="May" year="2017"/>
            <abstract>
              <t>RFC 2119 specifies common key words that may be used in protocol specifications. This document aims to reduce the ambiguity by clarifying that only UPPERCASE usage of the key words have the defined special meanings.</t>
            </abstract>
          </front>
          <seriesInfo name="BCP" value="14"/>
          <seriesInfo name="RFC" value="8174"/>
          <seriesInfo name="DOI" value="10.17487/RFC8174"/>
        </reference>
      </references>
      <references anchor="sec-informative-references">
        <name>Informative References</name>
        <reference anchor="AIPREF-IMPACT">
          <front>
            <title>AI Preferences Signaling: End User Impact</title>
            <author fullname="Farzaneh Badii">
              <organization>Digital Medusa</organization>
            </author>
            <author fullname="Lila Bailey">
              <organization>Internet Archive</organization>
            </author>
            <author fullname="Jo Levy">
              <organization/>
            </author>
            <date year="2025" month="November" day="26"/>
          </front>
          <seriesInfo name="Internet-Draft" value="draft-farzdusa-aipref-enduser-00"/>
        </reference>
        <reference anchor="DIFF" target="https://github.com/TimidRobot/ietf-aipref-exclusions/issues/1">
          <front>
            <title>Proposal as diff · Issue #1 · TimidRobot/ietf-aipref-exclusions</title>
            <author>
              <organization/>
            </author>
            <date>n.d.</date>
          </front>
        </reference>
        <reference anchor="ENDUSERS" target="https://www.rfc-editor.org/rfc/rfc8890.html">
          <front>
            <title>The Internet is for End Users</title>
            <author fullname="M. Nottingham">
              <organization/>
            </author>
            <date year="2020" month="August"/>
          </front>
          <seriesInfo name="RFC" value="8890"/>
        </reference>
      </references>
    </references>
    <?line 206?>

<section numbered="false" anchor="acknowledgments">
      <name>Acknowledgments</name>
      <t>The following individuals made significant contributions to this document:</t>
      <ul spacing="normal">
        <li>
          <t>Diyana Noory</t>
        </li>
        <li>
          <t>Sarah Pearson</t>
        </li>
        <li>
          <t>Vito Quaglia</t>
        </li>
      </ul>
    </section>
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