(a) The procedures of this subpart must be followed when a formal investigation is instituted and conducted pursuant to: section 8(n) of the FDIA (12 U.S.C. 1818(n)); section 10(c) of the FDIA (12 U.S.C. 1820(c)); section 7(j)(15) of the FDIA (12 U.S.C. 1817(j)(15)); section 5(f) of the Bank Holding Company Act (12 U.S.C. 1844(f)); sections 10(b)(4) and 10(g)(2) of HOLA (12 U.S.C. 1464(b)(4) and 1467a(g)(2)); or section 162 of the Dodd-Frank Act (12 U.S.C. 5362).

(b) Nothing in this subpart prohibits the Board from conducting informal investigations or obtaining information by any means other than a subpoena issued pursuant to this subpart.

(c) This subpart does not apply to adjudicatory proceedings as to which hearings are required by statute, the rules for which are contained in part 262 of this chapter and subpart A of this part.