the additional 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 United States Immigration and Customs Enforcement deportation officers by 700 above the number of full-time positions for which funds were appropriated for fiscal year 2017. 207. Additional ICE prosecutors The Secretary of Homeland Security shall, 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 shall 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.