Substitution of Section 51

13. For Section 51 of the Principal Act, the following section shall be substituted, namely :, "51. The State Government or an officer not below the rank of a Commissioner so authorised by it may, at any time, but not later than two years from the date of publication of the final town development scheme under Section 50, either on own motion or on an application filed within thirty days of such publication of the final scheme by any person aggrieved by the final scheme, call for and examine the record of any scheme for the purpose of satisfying as to the correctness of the order passed by the Town and Country Development Authority, or as to the regularity of any proceeding of such authority and when calling such record direct that the execution of the scheme be suspended, and the State Government or the Authorised Officer may, after examining the record, pass such order as it or he thinks fit and this order shall be final : Provided that no order shall be passed unless the person affected thereby and the Town and Country Development Authority have been given a reasonable opportunity of being heard.".