Other provisions
(1)
In an assessment, reassessment or recomputation made under section 279section 279, the tax shall be chargeable at the rate or rates at which it would have been charged had the income not escaped assessment.
(2)
The Assessing Officer may drop the proceedings initiated under section 279section 279 on a claim made by the assessee to the effect that—
(3)
Where a claim has been made by an assessee under sub-section (2), he shall not be entitled to reopen matters concluded by an order under section 287section 287 or 288 or 365(10) or 368 or 377.