S. 154 : Rectification of mistake-Mistake apparent from the record Export business-Turnover-Section 80HHC as amended by Taxation Laws (Second Amendment) Act, 2005 is prospective in operation and it would apply to both categories of exporters having turnover below Rs. 10 crores and above Rs. 10 crores-Order of High Court is set aside. [S.80HHC(3)]