; and (2) cross designation should be available for personnel who will assist more than one agency or department at land ports of entry to facilitate increased trade and commerce. 207. Authorization of appropriations In addition to any amounts otherwise authorized to be appropriated for such purpose, there is authorized to be appropriated $1,000,000,000 for each of fiscal years 2018 through 2021 to carry out this title, of which $2,000,000 shall be used by the Secretary for hiring additional Uniform Management Center support personnel, purchasing uniforms for CBP officers and agents, acquiring additional motor vehicles to support vehicle mounted surveillance systems, hiring additional motor vehicle program support personnel, and for contract support for customer service, vendor management, and operations management.