(3) Staffing FinCEN shall hire or retain full-time employees, including trained investigative personnel accorded criminal authority and experienced with subchapter II of chapter 53 to perform the functions contemplated by this subsection, except as provided in paragraph (1). . 104. Establishment of FinCEN financial institution liaison Section 310 of title 31, United States Code, as amended by sections 102 and 103 of this Act, is amended by adding after subsection (e) the following: (f) Office of the Financial Institution Liaison established There is established within FinCEN the Office of the Financial Institution Liaison (in this subsection referred to as the Office ). (1) In general The head of the Office shall be the Liaison, who shall— (A) report directly to the Director