diff --git a/deltaScripts/14.2.1/moveStyleRules.sh b/deltaScripts/14.2.1/moveStyleRules.sh
new file mode 100644
index 0000000000..2413848b2b
--- /dev/null
+++ b/deltaScripts/14.2.1/moveStyleRules.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+# This script will move any non-base style rules from cave_static to common_static.
+#
+# This update is required with 14.2.1.
+#
+# This update is only for edex servers which host the cave localization files
+#
+
+echo "INFO: Moving all style rules to common_static."
+
+IFS=$'\n'
+commonFiles=`find /awips2/edex/data/utility/cave_static/*/*/styleRules/ -iname '*.xml'`
+
+for f in $commonFiles; do
+    newf=${f//cave_static/common_static}
+    if [ -e "$newf" ]; then
+        echo Cannot upgrade $f because $newf already exists
+    else
+    	mkdir -p `dirname $newf`
+        mv "$f" "$newf"
+    fi
+done
+
+echo "INFO: The update finished successfully."
+exit 0