In the case of a broker or dealer, or in which the largest United States subsidiary (as measured by total assets as of the end of the previous calendar quarter) of a financial company is a broker or dealer, the Commission and the Board of Governors, at the request of the Secretary, or on their own initiative, shall consider whether to make the written recommendation described in paragraph (2) with respect to the financial company. Subject to the requirements in paragraph (2), such recommendation shall be made upon a vote of not fewer than ⅔ of the members of the Board of Governors then serving and ⅔ of the members of the Commission then serving, and in consultation with the Corporation.