Correction: conditionally revise allowed attributes and roles on summary element

index.html

@@ -63,6 +63,10 @@
         the following substantive additions and/or corrections have been proposed:
       </p>
       <ul>
+        <li>
+          <a href="https://github.com/w3c/html-aria/pull/435">31 May 2023 - Correction:</a>
+          Conditionally revise allowed `aria-*` attributes and roles on <a href="#el-summary">`summary`</a> element.
+        </li>
         <li>
           <a href="https://github.com/w3c/html-aria/pull/410">31 May 2023 - Correction:</a>
           Update <a href="#el-li">`li`</a> element role allowances in context to the element's ancestral relationship, or lack of, 
@@ -2939,18 +2943,26 @@ <h2 id="docconformance">
                 <a>No corresponding role</a>
               </p>
               <div class="note">
-                Many, but not all, user agents expose the `summary` element with an implicit ARIA <code>role=<a href="#index-aria-button">button</a></code>
-                role.
+                Many, but not all, user agents expose the `summary` element with an implicit ARIA 
+                <code>role=<a href="#index-aria-button">button</a></code>.
               </div>
             </td>
             <td>
-              <p>
-                <a><strong class="nosupport">No `role`</strong></a>
-              </p>
-              <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
-                and any `aria-*` attributes applicable to the `button` role.
-              </p>
+              <div class="proposed correction">
+                <p>
+                  <a><strong class="nosupport">No `role`</strong></a> if the `summary` element is a 
+                  <a data-cite="html/interactive-elements.html#summary-for-its-parent-details">summary for its parent details</a>.
+                </p>
+                <p>
+                  <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a>, 
+                  `aria-disabled`, and `aria-haspopup` attributes.
+                </p>
+                <p>
+                  Otherwise, authors MAY specifiy <a><strong>Any `role`</strong></a>, and any 
+                  <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
+                  and any `aria-*` attributes applicable to the allowed roles.
+                </p>
+               </div>
             </td>
           </tr>
           <tr>