diff --git a/app/assets/stylesheets/procedure_admin.scss b/app/assets/stylesheets/procedure_admin.scss
index 7f9b4c8c1..d13c97e93 100644
--- a/app/assets/stylesheets/procedure_admin.scss
+++ b/app/assets/stylesheets/procedure_admin.scss
@@ -25,7 +25,6 @@
 
 .container {
   a {
-    cursor: pointer;
     overflow-wrap: break-word;
   }
 }
diff --git a/app/components/procedure/email_template_card_component.rb b/app/components/procedure/email_template_card_component.rb
index 8c636d061..d13e73371 100644
--- a/app/components/procedure/email_template_card_component.rb
+++ b/app/components/procedure/email_template_card_component.rb
@@ -32,4 +32,12 @@ class Procedure::EmailTemplateCardComponent < ApplicationComponent
   def edit_path
     edit_admin_procedure_mail_template_path(@email_template.procedure, @email_template.class.const_get(:SLUG))
   end
+
+  def final_decision_templates
+    [Mails::WithoutContinuationMail.const_get(:SLUG), Mails::RefusedMail.const_get(:SLUG), Mails::ClosedMail.const_get(:SLUG)]
+  end
+
+  def not_editable?
+    @email_template.procedure.accuse_lecture? && final_decision_templates.include?(@email_template.class.const_get(:SLUG))
+  end
 end
diff --git a/app/components/procedure/email_template_card_component/email_template_card_component.html.haml b/app/components/procedure/email_template_card_component/email_template_card_component.html.haml
index c3ce89d3e..3b61c7a94 100644
--- a/app/components/procedure/email_template_card_component/email_template_card_component.html.haml
+++ b/app/components/procedure/email_template_card_component/email_template_card_component.html.haml
@@ -1,3 +1,7 @@
 = render Dsfr::CardVerticalComponent.new(title: title, desc: desc, error: error, tags: [tag]) do |c|
   - c.with_footer_button do
-    = link_to 'Modifier', edit_path, class: 'fr-btn'
+    - if not_editable?
+      %a{ role: "link", "aria-disabled" => "true", class: 'fr-link fr-icon-arrow-right-line fr-link--icon-right' }
+        Modifier
+    - else
+      = link_to 'Modifier', edit_path, class: 'fr-link fr-icon-arrow-right-line fr-link--icon-right'
diff --git a/app/views/administrateurs/mail_templates/index.html.haml b/app/views/administrateurs/mail_templates/index.html.haml
index 07345a1fa..2aa43246d 100644
--- a/app/views/administrateurs/mail_templates/index.html.haml
+++ b/app/views/administrateurs/mail_templates/index.html.haml
@@ -3,8 +3,25 @@
                     ["#{@procedure.libelle.truncate_words(10)}", admin_procedure_path(@procedure)],
                     ["Configuration des emails"]] }
 
-.container
-  .fr-grid-row.fr-grid-row--gutters.fr-py-5w
+.fr-container
+  .fr-grid-row.fr-grid-row--gutters
+    .fr-col-12
+      %h1 Configuration des emails
+      - if @procedure.accuse_lecture?
+        = render Dsfr::AlertComponent.new(state: :info, size: :sm) do |c|
+          - c.with_body do
+            %p
+              L'accusé de lecture est activé sur cette démarche. Dans ce contexte, les emails « d’acceptation », « de rejet » et de « classement sans suite », ne sont pas modifiables afin de s'assurer que la décision finale reste masquée pour l'usager.
+
     - @mail_templates.each do |mail_template|
       .fr-col-md-6.fr-col-12
         = render Procedure::EmailTemplateCardComponent.new(email_template: mail_template)
+
+
+.padded-fixed-footer
+  .fixed-footer
+    .fr-container
+      .fr-grid-row
+        .fr-col-12.fr-pb-2w
+          = link_to admin_procedure_path(id: @procedure), class: 'fr-link fr-icon-arrow-left-line fr-link--icon-left fr-mb-2w' do
+            Revenir à la démarche
diff --git a/app/views/administrateurs/procedures/accuse_lecture.html.haml b/app/views/administrateurs/procedures/accuse_lecture.html.haml
index 13e998dec..42465f148 100644
--- a/app/views/administrateurs/procedures/accuse_lecture.html.haml
+++ b/app/views/administrateurs/procedures/accuse_lecture.html.haml
@@ -29,7 +29,7 @@
 
             = render Dsfr::ToggleComponent.new(form: f,
               target: :accuse_lecture,
-              title: "Accusé de lecture de la démarche",
+              title: "Accusé de lecture de la décision par l’usager",
               hint: "L’accusé de lecture est à activer uniquement pour les démarches avec voies de recours car il complexifie l’accès à la décision finale pour les usagers",
               opt: {"checked" => @procedure.accuse_lecture})