; and (2) 50 percent shall be derived form the contingent fund of the Senate. (d) Repeal of existing interparliamentary group between senate and people’s republic of China Section 153 of the Miscellaneous Appropriations and Offsets Act, 2004 ( 22 U.S.C. 276n ) is hereby repealed. 613. Prohibition on importation of goods made in the Xinjiang Uyghur autonomous region (a) In general Except as provided in subsection (b), all goods, wares, articles, and merchandise mined, produced, or manufactured wholly or in part in the Xinjiang Uyghur Autonomous Region of China, or by persons working with the Xinjiang Uyghur Autonomous Region government for purposes of the poverty alleviation program or the pairing-assistance program which subsidizes the establishment of manufacturing facilities in the Xinjiang Uyghur Autonomous Region, shall be deemed to be goods, wares, articles, and merchandise described in section 307 of the Tariff Act of 1930 ( 19 U.S.C. 1307 ) and shall not be entitled to entry at any of the ports of the United States. (b) Exception The prohibition described in subsection (a) shall not apply if the Commissioner of U.S. Customs and Border Protection— (1) determines, by clear and convincing evidence, that any specific goods, wares, articles, or merchandise described in subsection (a) were not produced wholly or in part by convict labor, forced labor, or indentured labor under penal sanctions; and (2) submits to the appropriate congressional committees and makes available to the public a report that contains such determination. (c) Effective date This section shall take effect on the date that is 120 days after the date of the enactment of this Act. 614. Designation and references to Taiwan representative office (a) Statement of policy It shall be the policy of the United States, consistent with the Taiwan Relations Act ( Public Law 96–8