To prevent nonimmigrant aliens who are delinquent in child support payments from gaining entry into the United States.

This bill would prevent foreign nationals who owe more than $2,500 in past-due child support from entering the United States. It also grants immigration officers the authority to serve legal papers regarding child support cases to individuals as they arrive at U.S. ports of entry. Additionally, the legislation allows federal health and immigration agencies to share data to better identify and track individuals who are delinquent on their court-ordered support payments. For citizens, this measure is intended to improve the enforcement of child support obligations by ensuring that non-citizens cannot avoid their financial responsibilities to their children while traveling to or staying in the country.