diff --git a/index.bs b/index.bs
index 88ba21b2..711b2cd6 100644
--- a/index.bs
+++ b/index.bs
@@ -308,7 +308,7 @@ Rights of Members
-
+
Membership Associations
A “Member Association” means a consortium,
@@ -1901,7 +1901,7 @@ Content of a Charter
The stable URL of the Working Group charter
under which the Exclusion Draft was published
- (labeled the “Exclusion Draft Charter”).
+ (labeled the “Exclusion Draft Charter”).
All of the above data must be identified
@@ -3358,7 +3358,7 @@ The W3C Recommendation Track
if it determines that the requirements for advancement
have not been met.
-
+
Maturity Stages on the Recommendation Track
@@ -3821,7 +3821,7 @@ Revising a Working Draft
Discontinued Draft
-
+
Transitioning to Candidate Recommendation
To publish a [=Candidate Recommendation=],
@@ -5058,7 +5058,7 @@ Liaisons
[=technical agreements=] with another organization.
For purposes of the W3C Process,
a technical agreement is a formal contract,
- or a Memorandum of Understanding (MoU),
+ or a Memorandum of Understanding (MoU),
or a similar document,
between W3C and another party or parties,
that relates to the technical activity of the Consortium
@@ -5450,8 +5450,82 @@ Process Evolution
the [[COC|Code of Conduct]] in the Positive Work Environment Community Group,
and the Process in the W3C Process Community Group.
-
-Acknowledgments
+
+Appendix A: Retired Terminology
+
+ This section is non-normative.
+
+ Previous versions of this process defined and used various concepts and document statuses
+ that have since been retired or renamed.
+ For ease of reference,
+ this appendix lists the more notable ones,
+ and it links to the the definition or relevant section
+ in the most recent version of the Process that used them,
+ and gives the more recent equivalent term when there is one.
+
+
+ -
+ Amended Recommendation
+ (retired term)
+
-
+ Last defined in section 6.2.1 of the 2020 Process.
+
+
-
+ Edited Recommendation
+ (retired term)
+
-
+ Last defined in section 6.1.2 of the 2019 Process.
+
+
-
+ Last Call
+ (retired term)
+
-
+ Last defined in section 7.4.2 of the 2005 Process.
+
+
-
+ Maturity level
+ (renamed term)
+
-
+ Last defined in section 6.3.1 of the 2021 Process,
+ now called [[#maturity-stages|maturity stage]].
+
+
-
+ Member Consortium, plural: Member Consortia
+ (renamed term)
+
-
+ Last defined in section 2.1.2.1 of the 2021 Process,
+ now called [=Member Association=].
+
+
-
+ Memorandum of Understanding, plural: Memoranda of Understanding, abbreviation: MoU
+ (renamed term)
+
-
+ Last defined in section 9 of the 2021 Process,
+ now called [=technical agreement=].
+
+
-
+ Other Charter
+ (renamed term)
+
-
+ Last used in section 5.2.6 of the 2020 Process,
+ now called [=Exclusion Draft Charter=].
+
+
-
+ Team Submissions
+ (retired term)
+
-
+ Last defined in section 2.2.1 of the 2019 Process.
+
+
-
+ W3C Chair
+ (renamed term)
+
-
+ Last defined in section 2.2 of the 2014 Process,
+ now called [=CEO=].
+
+
+
+Appendix B: Acknowledgments
This section is non-normative.
@@ -5601,8 +5675,8 @@ Acknowledgments
Wendy Seltzer (W3C),
Yves Lafon (W3C).
-
-Changes
+
+Appendix C: Changes
This section is non-normative.