diff --git a/README.md b/README.md
index 63780ea..b40045e 100644
--- a/README.md
+++ b/README.md
@@ -313,3 +313,5 @@ John K. Holmen [@jholmen](https://github.com/jholmen)
   - Training tokens vs. traditional logins
 
 </details>
+
+<small>Approved by Los Alamos National Laboratory as LA-UR-26-24022.</small>