diff --git a/tests/valid/elements.bom.text b/tests/valid/elements.bom.text
index d658816e..6fda2bbe 100644
--- a/tests/valid/elements.bom.text
+++ b/tests/valid/elements.bom.text
@@ -43,9 +43,9 @@ Status of This Memo
 
 Copyright Notice
 
-   Copyright (c) 2018 IETF Trust and the persons identified as the
-   document authors.  All rights reserved.
-
+   Copyright (c) 2018 IETF Intellectual Property Management Corporation
+   (IPMC) and the persons identified as the document authors.  All
+   rights reserved.
 
 
 
@@ -58,7 +58,7 @@ Author, et al.           Expires 13 January 2019                [Page 1]
 Internet-Draft       Xml2rfc Vocabulary V3 Elements            July 2018
 
 
-   This document is subject to BCP 78 and the IETF Trust's Legal
+   This document is subject to BCP 78 and the IETF IPMC's Legal
    Provisions Relating to IETF Documents (https://trustee.ietf.org/
    license-info) in effect on the date of publication of this document.
    Please review these documents carefully, as they describe your rights
diff --git a/tests/valid/elements.pages.text b/tests/valid/elements.pages.text
index 371752ff..e41805d1 100644
--- a/tests/valid/elements.pages.text
+++ b/tests/valid/elements.pages.text
@@ -43,9 +43,9 @@ Status of This Memo
 
 Copyright Notice
 
-   Copyright (c) 2018 IETF Trust and the persons identified as the
-   document authors.  All rights reserved.
-
+   Copyright (c) 2018 IETF Intellectual Property Management Corporation
+   (IPMC) and the persons identified as the document authors.  All
+   rights reserved.
 
 
 
@@ -58,7 +58,7 @@ Author, et al.          Expires January 13, 2019                [Page 1]
 Internet-Draft       Xml2rfc Vocabulary V3 Elements            July 2018
 
 
-   This document is subject to BCP 78 and the IETF Trust's Legal
+   This document is subject to BCP 78 and the IETF IPMC's Legal
    Provisions Relating to IETF Documents (https://trustee.ietf.org/
    license-info) in effect on the date of publication of this document.
    Please review these documents carefully, as they describe your rights
diff --git a/tests/valid/elements.prepped.xml b/tests/valid/elements.prepped.xml
index 232c7ea8..75575cbd 100644
--- a/tests/valid/elements.prepped.xml
+++ b/tests/valid/elements.prepped.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='utf-8'?>
-<rfc xmlns:xi="http://www.w3.org/2001/XInclude" version="3" submissionType="independent" ipr="trust200902" docName="elements-00" category="info" obsoletes="1234,5678,9012,3456,7890" sortRefs="true" indexInclude="false" prepTime="2024-08-19T05:14:30" scripts="Cherokee,Common,Greek,Han,Hebrew,Latin" symRefs="true" tocDepth="3" tocInclude="true">
+<rfc xmlns:xi="http://www.w3.org/2001/XInclude" version="3" submissionType="independent" ipr="tpl202412" docName="elements-00" category="info" obsoletes="1234,5678,9012,3456,7890" sortRefs="true" indexInclude="false" prepTime="2024-10-08T22:40:58" scripts="Cherokee,Common,Greek,Han,Hebrew,Latin" symRefs="true" tocDepth="3" tocInclude="true">
   
    
    
@@ -118,11 +118,12 @@
       <section anchor="copyright" numbered="false" removeInRFC="false" toc="exclude" pn="section-boilerplate.2">
         <name slugifiedName="name-copyright-notice">Copyright Notice</name>
         <t indent="0" pn="section-boilerplate.2-1">
-            Copyright (c) 2018 IETF Trust and the persons identified as the
+            Copyright (c) 2018 IETF Intellectual Property Management
+            Corporation (IPMC) and the persons identified as the
             document authors. All rights reserved.
         </t>
         <t indent="0" pn="section-boilerplate.2-2">
-            This document is subject to BCP 78 and the IETF Trust's Legal
+            This document is subject to BCP 78 and the IETF IPMC's Legal
             Provisions Relating to IETF Documents
             (<eref target="https://trustee.ietf.org/license-info" brackets="none"/>) in effect on the date of
             publication of this document. Please review these documents
diff --git a/tests/valid/elements.text b/tests/valid/elements.text
index 7c9c2099..f8b02cc7 100644
--- a/tests/valid/elements.text
+++ b/tests/valid/elements.text
@@ -43,10 +43,11 @@ Status of This Memo
 
 Copyright Notice
 
-   Copyright (c) 2018 IETF Trust and the persons identified as the
-   document authors.  All rights reserved.
+   Copyright (c) 2018 IETF Intellectual Property Management Corporation
+   (IPMC) and the persons identified as the document authors.  All
+   rights reserved.
 
-   This document is subject to BCP 78 and the IETF Trust's Legal
+   This document is subject to BCP 78 and the IETF IPMC's Legal
    Provisions Relating to IETF Documents (https://trustee.ietf.org/
    license-info) in effect on the date of publication of this document.
    Please review these documents carefully, as they describe your rights
diff --git a/tests/valid/elements.v3.html b/tests/valid/elements.v3.html
index 8c073d43..0ab9ffcc 100644
--- a/tests/valid/elements.v3.html
+++ b/tests/valid/elements.v3.html
@@ -15,7 +15,7 @@
 <meta content="
        This is the abstract. 
     " name="description">
-<meta content="xml2rfc 3.22.0" name="generator">
+<meta content="xml2rfc 3.23.1" name="generator">
 <meta content="elements-00" name="ietf.draft">
 <link href="tests/input/elements.xml" rel="alternate" type="application/rfc+xml">
 <link href="#copyright" rel="license">
@@ -118,10 +118,11 @@ <h2 id="name-copyright-notice">
 <a href="#name-copyright-notice" class="section-name selfRef">Copyright Notice</a>
         </h2>
 <p id="section-boilerplate.2-1">
-            Copyright (c) 2018 IETF Trust and the persons identified as the
+            Copyright (c) 2018 IETF Intellectual Property Management
+            Corporation (IPMC) and the persons identified as the
             document authors. All rights reserved.<a href="#section-boilerplate.2-1" class="pilcrow">¶</a></p>
 <p id="section-boilerplate.2-2">
-            This document is subject to BCP 78 and the IETF Trust's Legal
+            This document is subject to BCP 78 and the IETF IPMC's Legal
             Provisions Relating to IETF Documents
             (<span><a href="https://trustee.ietf.org/license-info">https://trustee.ietf.org/license-info</a></span>) in effect on the date of
             publication of this document. Please review these documents
diff --git a/tests/valid/elements.wip.text b/tests/valid/elements.wip.text
index 9261689e..9e1c0c17 100644
--- a/tests/valid/elements.wip.text
+++ b/tests/valid/elements.wip.text
@@ -43,9 +43,9 @@ Status of This Memo
 
 Copyright Notice
 
-   Copyright (c) 2018 IETF Trust and the persons identified as the
-   document authors.  All rights reserved.
-
+   Copyright (c) 2018 IETF Intellectual Property Management Corporation
+   (IPMC) and the persons identified as the document authors.  All
+   rights reserved.
 
 
 
@@ -58,7 +58,7 @@ Author, et al.           Expires 13 January 2019                [Page 1]
 Internet-Draft       Xml2rfc Vocabulary V3 Elements            July 2018
 
 
-   This document is subject to BCP 78 and the IETF Trust's Legal
+   This document is subject to BCP 78 and the IETF IPMC's Legal
    Provisions Relating to IETF Documents (https://trustee.ietf.org/
    license-info) in effect on the date of publication of this document.
    Please review these documents carefully, as they describe your rights