For the persons who immediately before the appointed day are the trustees of the following funds, that is to say,--
         (a) the Imperial Bank of India Employees Provident Fund;
         (b) the Imperial Bank of India Employees Pension and Guarantee Fund;
         (c) the Bank of Bombay Officers Pension and Guarantee Fund;
         (d) the Bank of Madras Pension and Gratuity Fund; and
         (e) the Bank of Madras Officers Provident and Mutual Guarantee Fund;
there shall be substituted as trustees such persons as the Central Government may, by general or special order, specify.