1. Short title This Act may be cited as the Trade Facilitation and Security Enhancement Act . 2. Extending ports of entry hours of operation for commercial vehicles (a) Defined term In this Act, the term 10 busiest ports of entry means the 10 land ports of entry on the border between the United States and Mexico through which the highest total value of products and commodities passed through during 2017, as reported by the United States Census Bureau. (b) Minimum hours of operation Not later than 6 months after the date of the enactment of this Act, the Secretary of Homeland Security, in coordination with the Commissioner of U.S. Customs and Border Protection, shall facilitate the safe, secure, and efficient cross border movement of people, motor vehicles, cargo, and lawful and legitimate trade travel by ensuring that commercial vehicles are permitted to enter into or exit from the United States through the 10 busiest ports of entry for not fewer than— (1) 16 hours per day, Monday through Friday; and (2) 8 hours per weekend. 3. Resources; coordination (a) Resources The Secretary of Homeland Security shall ensure that sufficient U.S. Customs and Border Protection officers and resources are dedicated to designated ports of entry— (1) to carry out the functions of commercial operations, including accepting entries of merchandise, collecting duties, and enforcing the customs, immigration, and trade laws of the United States