National M on et a r y Commission hereafter, each additional district shall be entitled to elect an additional director of this class. Second. Fifteen additional directors shall be elected, one by the board of directors of each branch of the National Reserve Association, who shall fairly represent the agricultural, commercial, industrial, and other interests of the district, and who shall not be officers nor, while serving, directors of banks, trust companies, insurance companies, or other financial institutions. In case the number of districts shall be increased hereafter, each additional district shall be entitled to elect an additional director of this class. Third. Nine additional directors shall be elected by voting representatives chosen by the boards of directors of the various branches, each of whom shall cast a number of votes equal to the number of shares in the National Reserve Association held by the banks in the branch which he represents. Not more than one of the directors of this class shall be chosen from one district. Directors of each of the three classes named above shall be residents of the district from which they are elected. Fourth. There shall be seven ex officio members of the board of directors, namely : The governor of the National Reserve Association, who shall be chairman of the board, two deputy governors of the National Reserve Association, the Secretary of the Treasury, the Secretary of Agriculture, the Secretary of Commerce and Tabor, and the Comptroller of the Currency. No member of any national or State legislative body shall be a director of the National Reserve Association, nor of any of its branches, nor of any local association. All the members of the board, except the ex officio members, shall at the first meeting of the board be divided into three classes. One-third of the directors shall hold office until the first Tuesday in April immediately following the election; one-third of the directors shall hold office 52