S. 263 : Commissioner-Revision of orders prejudicial to revenue-When valid and lawful agreement is entered by the parties prior to 1 April 2014 but the property was registered after said date, provisions of the amended section 56(2)(vii)(b) would be inoperative and therefore an assessment order passed after due consideration of all facts but without invoking the provisions of the amended section 56(2)(vii)(b) cannot be said to be erroneous and prejudicial to the interest of the revenue.