American Child Support Enforcement Immigration Act of 2006 - Amends the Immigration and Nationality Act to prohibit the Secretary of Homeland Security (Secretary) from approving a family-based immigration petition or fiance/fiancee nonimmigrant petition by a petitioner certified by the Secretary of Health and Human Services as owing child support arrearages.
Authorizes the Secretary to revoke a previously-approved petition (if a visa has not been issued or a status adjustment has not been effected) if such petition would not have been approved had the provisions of this Act been in effect.