diff --git a/modules/labs-react/accessory/stories/Accessory.mdx b/modules/labs-react/accessory/stories/Accessory.mdx
index 1fa5320aa1..3263757dff 100644
--- a/modules/labs-react/accessory/stories/Accessory.mdx
+++ b/modules/labs-react/accessory/stories/Accessory.mdx
@@ -106,7 +106,7 @@ at `medium`, `large`, and `extraLarge`. `outline` adds a default border at those
 
 <ExampleCodeBlock code={Variants} />
 
-### Accessibility
+## Accessibility
 
 Accessory components are presentational and always `aria-hidden`. Images use an empty `alt` because
 assistive technology does not see content inside that tile. Name the item in adjacent text instead
@@ -114,28 +114,16 @@ of on the accessory. They are not buttons and do not take click or keyboard hand
 
 ## Component API
 
-### Accessory
-
 <SymbolDoc name="Accessory" fileName="/labs-react/" />
 
-### AccessoryIcon
-
 <SymbolDoc name="AccessoryIcon" fileName="/labs-react/" />
 
-### AccessoryFile
-
 <SymbolDoc name="AccessoryFile" fileName="/labs-react/" />
 
-### AccessoryMedia
-
 <SymbolDoc name="AccessoryMedia" fileName="/labs-react/" />
 
-### AccessoryFavicon
-
 <SymbolDoc name="AccessoryFavicon" fileName="/labs-react/" />
 
-### AccessoryCalendar
-
 <SymbolDoc name="AccessoryCalendar" fileName="/labs-react/" />
 
 ## Specifications
diff --git a/modules/labs-react/selection-group/stories/SelectionGroup.mdx b/modules/labs-react/selection-group/stories/SelectionGroup.mdx
index d73f657814..e28a137320 100644
--- a/modules/labs-react/selection-group/stories/SelectionGroup.mdx
+++ b/modules/labs-react/selection-group/stories/SelectionGroup.mdx
@@ -122,14 +122,17 @@ via the `dir` attribute on a parent element.
   follow the [checkbox keyboard pattern](https://www.w3.org/WAI/ARIA/apg/patterns/checkbox/): every
   item is in the tab order and <kbd>Space</kbd> toggles it.
 - The icon always renders, in both modes and in both selected states. Selection is communicated by
-  the checkmark inside the icon _and_ a color change, never by color alone.
+  the checkmark inside the icon _and_ a color change, never by color alone. The icon is the
+  non-color state indicator and satisfies WCAG 1.4.1 (Use of Color).
 - `aria-invalid` is only set on a single-select group. The `group` role that a multi-select group
-  renders does not allow the attribute, so a multi-select group communicates its error state
-  through the text referenced by `aria-describedby`. Make sure that text names the problem.
+  renders does not allow the attribute, so a multi-select group communicates its error state through
+  the text referenced by `aria-describedby`. Make sure that text names the problem.
 - A group label is required. Provide it with `aria-label` or `aria-labelledby` on
   `SelectionGroup.List`, or wrap the group in a `FormField` with a visible label. The label must
   state the selection mode — "Select one" versus "Select all that apply" — so the mode is clear
-  before interacting.
+  before interacting and users relying on assistive technology or keyboard navigation aren't left
+  guessing before they interact.
+- Don't add a selected border. It conflicts with the focus indicator.
 
 ## Component API