diff --git a/sig-architecture/api-review-process.md b/sig-architecture/api-review-process.md
index 4c3542b66..181607e9f 100644
--- a/sig-architecture/api-review-process.md
+++ b/sig-architecture/api-review-process.md
@@ -69,6 +69,7 @@ Ideally, those whose API review priority is shifted in a release-impacting way w
         * Any new resource type
         * Any new version of a stable API
         * Any new functionality added to a stable API as defined by SIG Architecture and the API Reviewers
+        * Any change to the meaning, validation, or behavior of a field
     * The existing [API conventions](https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md) (and [API change guidelines](https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api_changes.md), if applicable) have been read and followed.
 
 1. Request an API review for a PR or issue in the kubernetes org by adding the `api-review` label with a `/label api-review` comment (requests can be cancelled with a `/remove-label api-review` comment)