diff --git a/index.html b/index.html
index 8a82400e..14cbadb2 100644
--- a/index.html
+++ b/index.html
@@ -218,7 +218,7 @@ <h3 id="side-effects">
           unnecessary and can result in cross-platform issues. For instance,
           preventing the element from correctly exposing its state, and forcing
           the role of `button`, when it might otherwise be exposed with a
-          different role.
+          platform or browser specific role.
         </p>
         <pre class="HTML example" title="Unintended consequences">
           &lt;details&gt;
@@ -283,6 +283,21 @@ <h2 id="docconformance">
         MUST NOT overwrite the implicit ARIA semantics, or native semantics
         of the HTML element.
       </p>
+      <div class="proposed addition">
+        <p>
+          [[wai-aria-1.2|WAI-ARIA]] identifies roles which have 
+          <a data-cite="wai-aria-1.2/#prohibitedattributes">prohibited states and properties</a>.
+          These roles do not allow certain WAI-ARIA attributes to be specified by authors.
+          HTML elements which expose these implicit WAI-ARIA roles also prohibit authors from
+          specifying these WAI-ARIA attributes.
+        </p>
+        <p>
+          Elements which are identified as <dfn>Naming prohibited</dfn> 
+          are elements authors MUST NOT specify an `aria-label` or `aria-labelledby`
+          attribute, unless the element allows for its implicit role to be overwritten by an explicit
+          WAI-ARIA role which allows naming from authors. For more information see [[[#docconformance-naming]]].
+        </p>
+      </div>
       <p class="note" id="aria-usage-note">
         While setting an ARIA `role` and/or `aria-*` attribute that matches the
         <span>implicit ARIA semantics</span> is NOT RECOMMENDED, in some
@@ -291,8 +306,7 @@ <h2 id="docconformance">
         ARIA semantics.
       </p>
        <p class="note" id="dpub-usage-note">
-        While it is conforming to use [[[dpub-aria-1.0]]] `role` values as outlined in the following table, 
-         the current support for exposing the semantics of these values to users of assistive technology is close to non-existent.
+        While it is conforming to use [[[dpub-aria-1.0]]] `role` values as outlined in the following table, the current support for exposing the semantics of these values to users of assistive technology is close to non-existent.
       </p>
       <table class="simple">
         <caption>
@@ -368,8 +382,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a>
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a>
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -385,9 +400,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> and
-                any `aria-*` attributes applicable to the allowed roles.
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
           </tr>
@@ -402,8 +417,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -438,8 +454,9 @@ <h2 id="docconformance">
                   <a href="#index-aria-button">`button`</a>
                   or <a href="#index-aria-link">`link`</a>
                 </p>
+                <p><a>Naming Prohibited</a></p>
                 <p>
-                  <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                  Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                   and any `aria-*` attributes applicable to the allowed roles.
                 </p>
               </div>
@@ -535,8 +552,9 @@ <h2 id="docconformance">
               <p>
                 Otherwise, <a><strong>any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -554,8 +572,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -584,8 +603,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -601,8 +621,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -635,8 +656,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong class="nosupport">No `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a>.
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a>.
               </p>
             </td>
           </tr>
@@ -714,8 +736,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong class="nosupport">No `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a>.
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a>.
               </p>
             </td>
           </tr>
@@ -730,8 +753,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -747,8 +771,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -790,8 +815,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -842,8 +868,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -913,8 +940,9 @@ <h2 id="docconformance">
                 Then only <a href="#index-aria-presentation">`presentation`</a>
                 or <a href="#index-aria-none">`none`</a>.
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -969,8 +997,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1031,8 +1060,9 @@ <h2 id="docconformance">
                 <a href="#index-aria-none">`none`</a>
                 or <a href="#index-aria-presentation">`presentation`</a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1087,8 +1117,9 @@ <h2 id="docconformance">
                 DPub Role:
                 <a data-cite="dpub-aria-1.0#doc-footnote">`doc-footnote`</a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a> if exposed as `generic`.</p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1099,13 +1130,8 @@ <h2 id="docconformance">
             </th>
             <td>
               <p>
-                If the [^form^] element has an
-                <a data-cite="html-aam-1.0#dfn-accessible-name" data-link-type="dfn">accessible name</a>:
                 <code>role=<a href="#index-aria-form">form</a></code>
               </p>
-              <p>
-                Otherwise, <a>no corresponding role</a>
-              </p>
             </td>
             <td>
               <p>
@@ -1118,6 +1144,9 @@ <h2 id="docconformance">
                 <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
+              <p class="note">
+                A `form` is not exposed as a landmark region unless it has been provided an accessible name.
+              </p>
             </td>
           </tr>
           <tr>
@@ -1153,8 +1182,9 @@ <h2 id="docconformance">
                 <a href="#index-aria-switch">`switch`</a>
                 or <a href="#index-aria-textbox">`textbox`</a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1219,8 +1249,9 @@ <h2 id="docconformance">
                 <a href="#index-aria-none">`none`</a>
                 or <a href="#index-aria-presentation">`presentation`</a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a> if exposed as `generic`.</p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1236,8 +1267,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1289,8 +1321,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1845,8 +1878,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1862,8 +1896,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -1879,8 +1914,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong class="nosupport">No `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a>.
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a>.
               </p>
             </td>
           </tr>
@@ -1895,8 +1931,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong class="nosupport">No `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a>.
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a>.
               </p>
             </td>
           </tr>
@@ -1988,8 +2025,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2235,8 +2273,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2284,8 +2323,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2323,8 +2363,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2357,8 +2398,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2391,8 +2433,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2408,8 +2451,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2570,8 +2614,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2600,8 +2645,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2617,8 +2663,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2647,8 +2694,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2681,8 +2729,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2814,8 +2863,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2940,8 +2990,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -2988,8 +3039,9 @@ <h2 id="docconformance">
               <p>
                 <a><strong>Any `role`</strong></a>
               </p>
+              <p class="proposed addition"><a>Naming Prohibited</a></p>
               <p>
-                <a data-cite="wai-aria-1.2#global_states">Global `aria-*` attributes</a> 
+                Otherwise, <a data-cite="wai-aria-1.2#global_states">global `aria-*` attributes</a> 
                 and any `aria-*` attributes applicable to the allowed roles.
               </p>
             </td>
@@ -3088,6 +3140,43 @@ <h2 id="docconformance">
 &lt;/figure&gt;
 </pre><!-- source: http://www.geocities.com/SoHo/7373/aquatic.htm#fish -->
       </aside>
+      <section class="proposed addition">
+        <h3 id="docconformance-naming">
+          Requirements for use of ARIA attributes to name <!-- and describe --> elements
+        </h3>
+        <!-- <section>
+          <h4>Elements with implicit ARIA roles which prohibit naming</h4> -->
+          <p>
+            Authors MAY use <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> and <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attributes to specify <a data-cite="accname-1.2/#dfn-accessible-name">accessible names</a> for elements which have an implicit or explicit ARIA role which allows naming from authors. [[[wai-aria-1.2]]] defines <a data-cite="wai-aria-1.2/#namefromauthor">roles which allow naming from authors</a> as well as <a data-cite="wai-aria-1.2/#namefromprohibited">roles where author naming is prohibited</a>.
+          </p>
+          <p>
+            Authors MUST NOT specify `aria-label` or `aria-labelledby` on elements with implicit WAI-ARIA roles which cannot be named. HTML elements whose implicit WAI-ARIA roles prohibit naming from authors are identified in [[[#docconformance]]].
+          </p>
+          <p>
+            The following markup example demonstrates a selection of HTML elements with implicit ARIA roles that prohibit naming from authors.
+          </p>
+          <pre class="HTML example" title="Elements with implicit ARIA roles which prohibit naming from authors">
+            &lt;!-- DO NOT do the following! -->
+            &lt;p aria-label="...">...&lt;/p>
+
+            &lt;span aria-label="...">...&lt;span>
+
+            &lt;code aria-label="...">...&lt;code>
+
+            &lt;div aria-labelledby="...">...&lt;/div>
+          </pre>
+          <p>
+            The following markup example demonstrates elements which have explicit WAI-ARIA roles which allow naming from authors. Due to the explicit roles specified on these elements, `aria-label` and `aria-labelledby` attributes are allowed.
+          </p>
+          <pre class="HTML example" title="Elements with explicit ARIA roles which allow naming from authors">
+            &lt;p role="link" tabindex="0" aria-label="...">...&lt;/p>
+
+            &lt;span role="button" tabindex="0" aria-label="...">...&lt;span>
+
+            &lt;div role="article" aria-labelledby="...">...&lt;/div>
+          </pre>
+        <!-- </section> -->
+      </section>
       <section>
         <h3 id="docconformance-attr">
           Requirements for use of ARIA attributes in place of equivalent HTML attributes