Section 225.3 - Administration(a)Delegation of authority. Designated Board members and officers and the Federal Reserve Banks are authorized by the Board to exercise various functions prescribed in this regulation and in the Board's Rules Regarding Delegation of Authority ( 12 CFR part 265 ) and the Board's Rules of Procedure ( 12 CFR part 262 ).(b)Appropriate Federal Reserve Bank. In administering this regulation, unless a different Federal Reserve Bank is designated by the Board, the appropriate Federal Reserve Bank is as follows:(1) For a bank holding company (or a company applying to become a bank holding company): the Reserve Bank of the Federal Reserve district in which the company's banking operations are principally conducted, as measured by total domestic deposits in its subsidiary banks on the date it became (or will become) a bank holding company;(2) For a foreign banking organization that has no subsidiary bank and is not subject to paragraph (b)(1) of this section: the Reserve Bank of the Federal Reserve district in which the total assets of the organization's United States branches, agencies, and commercial lending companies are the largest as of the later of January 1, 1980, or the date it becomes a foreign banking organization;(3) For an individual or company submitting a notice under subpart E of this part: The Reserve Bank of the Federal Reserve district in which the banking operations of the bank holding company or state member bank to be acquired are principally conducted, as measured by total domestic deposits on the date the notice is filed.