<?xml version="1.0" encoding="utf-8"?>
<ruleset version="1.5.0">
    <customrules>
		<rule name="mid" type="regex" test="/^[a-z][a-z0-9_]+$/i" />
    </customrules>
    <fields>
		<field name="menu_name" required="true" />
		<field name="module_id" length="0:40" rule="mid" />
    </fields>
</ruleset>
