diff --git a/_rules/autocomplete-valid-value-73f2c2.md b/_rules/autocomplete-valid-value-73f2c2.md
index 9cda7020a1..66d40421ab 100755
--- a/_rules/autocomplete-valid-value-73f2c2.md
+++ b/_rules/autocomplete-valid-value-73f2c2.md
@@ -26,11 +26,11 @@ acknowledgments:
This rule applies to any [HTML][] `input`, `select` and `textarea` element with an `autocomplete` [attribute value][] that is neither empty (`""`) nor only [ASCII whitespace][], except if one or more of the following is true:
-- **toggle**: the `autocomplete` attribute consists of a single token that is an [ASCII case-insensitive][] match for the string `off` or the string `on`; or
-- **disabled**: the element is a [disabled element]; or
-- **fixed value**: the element is an `input` element with a `type` [attribute value][] of `hidden`, `button`, `submit` or `reset`; or
-- **hidden**: the element is not [visible][], and not [included in the accessibility tree][]; or
-- **static**: the element is not part of [sequential focus navigation][] and has a [semantic role][] that is not a [widget role][].
+- toggle: the `autocomplete` attribute consists of a single token that is an [ASCII case-insensitive][] match for the string `off` or the string `on`; or
+- disabled: the element is a [disabled element]; or
+- fixed value: the element is an `input` element with a `type` [attribute value][] of `button`, `checkbox`, `file`, `image`, `radio`, `reset` or `submit`; or
+- hidden: the element is not [visible][], and not [included in the accessibility tree][]; or
+- static: the element is not part of [sequential focus navigation][] and has a [semantic role][] that is not a [widget role][].
## Expectation
@@ -67,6 +67,10 @@ Many browsers provide auto-filling suggestions even when the control's `type` [a
The auto-completing feature of the `autocomplete` attribute benefits many users, but it is not required to satisfy success Criterion [1.3.5 Identify Input Purpose][sc135]. Setting `autocomplete="off"` on the element's [form owner](https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#form-owner) prevents the user agent from completing it, but it does not prevent the `autocomplete` [attribute value][] from being programmatically identifiable.
+The [fixed value](#73f2c2:fixed-value) condition in the Applicability is excluding `input` elements who do not consider the `autocomplete` attribute, based on their `type` [attribute value][]; `input` elements with a `type` [attribute value][] of `hidden` are excluded by the [hidden](#73f2c2:hidden) condition.
+
+On an `input` element with a `type` [attribute value][] of `hidden`, the autocomplete attribute wears the [autofill anchor mantle](https://html.spec.whatwg.org/#autofill-anchor-mantle), describing the meaning of the given value. In all other cases, it wears the [autofill expectation mantle](https://html.spec.whatwg.org/#autofill-expectation-mantle).
+
### Bibliography
- [Understanding Success Criterion 1.3.5: Identify Input Purpose](https://www.w3.org/WAI/WCAG21/Understanding/identify-input-purpose.html)
@@ -260,6 +264,22 @@ This `autocomplete` attribute is inapplicable because it has the `off` value.
```
+#### Inapplicable Example 8
+
+This `input` element has a [fixed value](#73f2c2:fixed-value) due to its `type` [attribute value][] of `submit`. `autocomplete` does not apply to Submit buttons.
+
+```html
+
+```
+
+#### Inapplicable Example 9
+
+This `input` element is [hidden](#73f2c2:hidden) because of its `type` [attribute value][] of `hidden` (following standard [User Agent style sheet recommendations](https://html.spec.whatwg.org/multipage/rendering.html#hidden-elements). Knowing the transaction amount may still be used in other fields, e.g. to suggest a card with sufficient balance; this is not tested by this rule.
+
+```html
+
+```
+
[ascii whitespace]: https://infra.spec.whatwg.org/#ascii-whitespace 'HTML ASCII whitespace 2020/08/12'
[ascii case-insensitive]: https://infra.spec.whatwg.org/#ascii-case-insensitive 'definition of ASCII case-insensitive'
[attribute value]: #attribute-value 'Definition of Attribute Value'