(3)Where the Central Excise Officer is of the opinion that the amount paid under clause (b) of sub-section (1) falls short of the amount actually payable, then, he shall proceed to issue the notice as provided for in clause (a) of that sub-section in respect of such amount which falls short of the amount actually payable in the manner specified under that sub-section and the period of 89[two years] shall be computed from the date of receipt of information under sub-section (2).
