SECTION 1. IMMIGRATION PROVISIONS.

    (a) Nonimmigrant Aliens Ineligible To Receive Visas and Excluded 
From Admission for Nonpayment of Child Support.--
            (1) In general.--Section 212(a)(10) of the Immigration and 
        Nationality Act (8 U.S.C. 1182(a)(10)) is amended by adding at 
        the end the following:
                    ``(F) Nonpayment of child support.--
                            ``(i) In general.--Any nonimmigrant alien 
                        is inadmissible who is legally obligated under 
                        a judgment, decree, or order to pay child 
                        support (as defined in section 459(i) of the 
                        Social Security Act), and whose failure to pay 
                        such child support has resulted in an arrearage 
                        exceeding $2,500, until child support payments 
                        under the judgment, decree, or order are 
                        satisfied or the nonimmigrant alien is in 
                        compliance with an approved payment agreement.
                            ``(ii) Waiver authorized.--The Attorney 
                        General may waive the application of clause (i) 
                        in the case of an alien, if the Attorney 
                        General--
                                    ``(I) has received a request for 
                                the waiver from the court or 
                                administrative agency having 
                                jurisdiction over the judgment, decree, 
                                or order obligating the alien to pay 
                                child support that is referred to in 
                                such clause; or
                                    ``(II) determines that there are 
                                prevailing humanitarian or public 
                                interest concerns.''.
            (2) Effective date.--The amendment made by this subsection 
        shall take effect 180 days after the date of the enactment of 
        this Act.
    (b) Authorization To Serve Legal Process in Child Support Cases on 
Certain Arriving Aliens.--
            (1) In general.--Section 235(d) of the Immigration and 
        Nationality Act (8 U.S.C. 1225(d)) is amended by adding at the 
        end the following:
            ``(5) Authority to serve process in child support cases.--
                    ``(A) In general.--To the extent consistent with 
                State law, immigration officers are authorized to serve 
                on any alien who is an applicant for admission to the 
                United States legal process with respect to any action 
                to enforce or establish a legal obligation of an 
                individual to pay child support (as defined in section 
                459(i) of the Social Security Act).
                    ``(B) Definition.--For purposes of subparagraph 
                (A), the term `legal process' means any writ, order, 
                summons or other similar process, which is issued by--
                            ``(i) a court or an administrative agency 
                        of competent jurisdiction in any State, 
                        territory, or possession of the United States; 
                        or
                            ``(ii) an authorized official pursuant to 
                        an order of such a court or agency or pursuant 
                        to State or local law.''.
            (2) Effective date.--The amendment made by this subsection 
        shall apply to aliens applying for admission to the United 
        States on or after 180 days after the date of the enactment of 
        this Act.
    (c) Authorization To Share Child Support Enforcement Information To 
Enforce Immigration and Naturalization Law.--
            (1) Secretarial responsibility.--Section 452 of the Social 
        Security Act (42 U.S.C. 652) is amended by adding at the end 
        the following:
    ``(m) If the Secretary receives a certification by a State agency, 
in accordance with section 454(34), that an individual who is a 
nonimmigrant alien (as defined in section 101(a)(15) of the Immigration 
and Nationality Act) owes arrearages of child support in an amount 
exceeding $2,500, the Secretary may, at the request of the State 
agency, the Secretary of State, or the Attorney General, or on the 
Secretary's own initiative, provide such certification to the Secretary 
of State and the Attorney General information in order to enable them 
to carry out their responsibilities under sections 212(a)(10) and 
235(d) of such Act.''.
            (2) State agency responsibility.--Section 454 of the Social 
        Security Act (42 U.S.C. 654) is amended--
                    (A) by striking ``and'' at the end of paragraph 
                (32);
                    (B) by striking the period at the end of paragraph 
                (33) and inserting ``; and''; and
                    (C) by inserting after paragraph (33) the 
                following:
            ``(34) provide that the State agency will have in effect a 
        procedure for certifying to the Secretary, in such format and 
        accompanied by such supporting documentation as the Secretary 
        may require, determinations that nonimmigrant aliens owe 
        arrearages of child support in an amount exceeding $2,500.''.
            (3) Effective date.--
                    (A) In general.--The amendments made by this 
                subsection shall take effect on October 1, 2004, and, 
                except as provided in subparagraph (B) of this 
                paragraph, the amendments made by paragraph (2) shall 
                apply to payments under part D of title IV of the 
                Social Security Act for calendar quarters beginning on 
                or after such date.
                    (B) Delay permitted if state legislation 
                required.--In the case of a State plan approved under 
                section 454 of the Social Security Act which the 
                Secretary of Health and Human Services determines 
                requires State legislation (other than legislation 
                appropriating funds) in order for the plan to meet the 
                additional requirement imposed by the amendments made 
                by paragraph (2) of this subsection, the State plan 
                shall not be regarded as failing to comply with the 
                requirements of such section 454 solely on the basis of 
                the failure of the plan to meet such additional 
                requirement before the 1st day of the 1st calendar 
                quarter beginning after the close of the 1st regular 
                session of the State legislature that begins after the 
                date of the enactment of this Act. For purposes of the 
                preceding sentence, in the case of a State that has a 
                2-year legislative session, each year of such session 
                shall be deemed to be a separate regular session of the 
                State legislature.
Amends the Immigration and Nationality Act to make nonpayment of child support (in excess of $2,500 in arrearage) a grounds for excluding an alien from United States entry.Authorizes under specified circumstances: (1) immigration officers to serve process in child support cases on an arriving alien; and (2) the Secretary of Health and Human Services to share immigration-related child support enforcement information with the Secretary of State or the Attorney General.
To prevent nonimmigrant aliens who are delinquent in child support payments from gaining entry into the United States.