; and (2) the implementation and enforcement of the final rule entitled Bank Secrecy Act Regulations—Definitions and Other Regulations Relating to Prepaid Access (76 Fed. Reg. 45403 (July 19, 2011)) by the Department of the Treasury. (c) Customs and border protection strategy for prepaid access devices Not later than 18 months after the date of enactment of this Act, the Secretary of Homeland Security, in consultation with the Commissioner of U.S. Customs and Border Protection, shall submit to Congress a report— (1) detailing a strategy to interdict and detect prepaid access devices, digital currencies, or other similar instruments, at border crossings and other ports of entry for the United States; and (2) that includes an assessment of infrastructure needed to carry out the strategy detailed in paragraph (1). 14. Administrative subpoenas for money laundering cases Section 3486(a) of title 18, United States Code, is amended— (1) in paragraph (1)(A)— (A) in the matter preceding clause (i), by striking of and inserting relating to ; (B) in clause (ii), by striking or ; (C) in clause (iii)— (i) by striking section 3056 and inserting section 3056(a) ; and (ii) by striking the Treasury, and inserting Homeland Security; or ; and (D) by inserting after clause (iii) the following: (iv) an offense under section 1956, 1957, or 1960 of this title, or section 5313, 5316, 5324, 5331, or 5332 of title 31, or an offense against a foreign nation constituting specified unlawful activity under section 1956 of this title, or a criminal or civil forfeiture based upon an offense enumerated in this subparagraph or for which enforcement could be brought under section 2467 of title 28, the Attorney General, the Secretary of Homeland Security, or the Secretary of the Treasury, ; and (2) in paragraph (6)(B)— (A) in clause (iii), by striking or at the end; (B) in clause (iv), by striking the period and inserting ; or