; (B) the age of each spouse; and (C) the visa categories involving marriage in which a minor is the beneficiary; and (2) the percent of individuals who were apprehended by U.S. Customs and Border Protection multiple times during the report year. 104. Maritime border security review (a) Short title This section may be cited as the Maritime Border Security Review Act . (b) Maritime border threat analysis (1) In general Not later than 180 days after the date of enactment of this Act, the Secretary shall submit a maritime border threat analysis to the appropriate congressional committees, the Committee on Commerce, Science, and Transportation of the Senate , and the Committee on Transportation and Infrastructure of the House of Representatives . (2) Contents The analysis under paragraph (1) shall include an identification and description of— (A) current and potential terrorism and criminal threats posed by individuals and groups seeking to— (i) enter the United States through the maritime border; or (ii) exploit border vulnerabilities on the maritime border; (B) improvements needed at United States sea ports— (i) to prevent terrorists and instruments of terror from entering the United States; and (ii) to reduce criminal activity, as measured by the total flow of illegal goods and illicit drugs, related to the maritime border; (C) improvements needed with respect to the maritime border— (i) to prevent terrorists and instruments of terror from entering the United States; and (ii) to reduce criminal activity related to the maritime border; (D) vulnerabilities in law, policy, cooperation between State, territorial, and local law enforcement, or international agreements that hinder effective and efficient border security, counterterrorism, anti-human trafficking efforts, and the flow of legitimate trade with respect to the maritime border