An estate officer shall, for the purpose of holding any inquiry under this Act, have the same powers as are vested in a civil court under the Code of Civil Procedure, 1908 (5 of 1908) when trying a suit in respect of the following matters, namely:--
         (a) summoning and enforcing the attendance of any person and examining him on oath;
         (b) requiring the discovery and production of documents;
         (c) any other matter which may be prescribed.