General of the United States an updated risk-based plan for improving security along the borders of the United States that includes the elements required under subsection (a) of section 231 of division F of the Consolidated Appropriations Act, 2018 ( Public Law 115–141 ), which shall be evaluated in accordance with subsection (b) of such section. U.S. immigration and customs enforcement Operations and support For necessary expenses of U.S. Immigration and Customs Enforcement for operations and support, including the purchase and lease of up to 3,790 (2,350 for replacement only) police-type vehicles