; and (4) not fewer than 41 support staff within the Office of the Principal Legal Advisor to assist immigration judges within the Executive Office for Immigration Review with removal, asylum, and custody determination proceedings. 15. Ports of entry infrastructure improvements (a) Additional ports of entry (1) Authority The Secretary of Homeland Security may construct new ports of entry along the northern and southern borders of the United States at locations determined by the Secretary, after appropriate consultations pursuant to paragraph (2). (2) Consultations (A) Requirement to consult The Secretary of Homeland Security shall consult with the Secretary of State, the Secretary of the Interior, the Secretary of Agriculture, the Secretary of Transportation, the Administrator of the General Services Administration, and appropriate representatives of State and local governments, and Indian tribes, and property owners in the United States before selecting a location for any new port constructed pursuant to paragraph (1). (B) Considerations The purpose of the consultations required under subparagraph (A) shall be to minimize any negative impacts of new ports of entry on the environment, culture, commerce, and quality of life of the communities and residents located near such new ports of entry. (b) Expansion and modernization of high-Priority border ports of entry Not later than September 30, 2021, the Secretary of Homeland Security shall modernize the top 10 high-priority ports of entry on the southern border of the United States. (c) Port of entry prioritization The Secretary of Homeland Security shall complete the expansion and modernization of ports of entry pursuant to subsection (b), to the extent practicable, before constructing any new ports of entry pursuant to subsection (a). (d) Notification (1) New ports of entry Not later than 15 days after determining the location of a new port of entry pursuant to subsection (a), the Secretary of Homeland Security shall submit a report to the entities listed in