Section 26(4)(b) in The Export-Import Bank Of India Act, 1981
(b)where it relates not only to the export financing functions of the Development Bank but also to any of the other functions of that Bank, be continued, prosecuted and enforced by or against the Development Bank and the Exim Bank or, if the Central Government by special order in writing so directs, by or against such one of the said two Banks, as may be specified in such order.