Mr. A files his return of Income on 31.07.2007 for A.Y. 2007-08. As per than section 143(2) A.O. can issue notice upto 12 months from the date of filling of return, from 01.04.2008 the same is ammended that notice can be issued within 6 months from the end of the financial year in which return is filled. AO. issued Notice under 143(2) on 15.09.2008. Whether AO can issue notice to Mr. A as the period of one year has already been expired or AO has power to issue notice till 30.09.2008 as the ammendment made in the section.