officers. (b) Support staff The Secretary shall, subject to the availability of appropriations for such purpose, increase the number of positions for full-time support staff for U.S. Immigration and Customs Enforcement deportation officers by 700 above the number of full-time positions for which funds were appropriated for fiscal year 2017. 507. Additional ICE prosecutors The Secretary of Homeland Security shall increase, subject to the availability of appropriations for such purpose, increase the number of positions for full-time trial attorneys working for United States Immigration and Customs Enforcement by 60 above the number of full-time positions for which funds were appropriated for fiscal year 2017. The Secretary will determine the rate at which the additional trial attorneys will be added with due regard to filling positions as expeditiously as possible without making any compromises in the selection or the training of the additional attorneys. VI Miscellaneous Enforcement Provisions 601. Timely repatriation (a) Listing of countries Beginning on the date that is 6 months after the date of the enactment of this Act, and every 6 months thereafter, the Secretary of Homeland Security shall publish a report including the following: (1) A list of the following: (A) Countries that have refused or unreasonably delayed repatriation of an alien who is a national of that country since the date of the enactment of this Act and the total number of such aliens, disaggregated by nationality. (B) Countries that have an excessive repatriation failure rate. (2) A list of each country that was included under subparagraph (B) or (C) of paragraph (1) in both the report preceding the current report and the current report. (b) Sanctions Beginning on the date that a country is included in a list under subsection (a)(2) and ending on the date that that country is not included in such list, that country shall be subject to the following: (1) The Secretary of State may not issue visas under section 101(a)(15)(A)(iii) of the