Section 32(1)(d) in The Andaman and Nicobar Islands Value Added Tax Regulation, 2017
(d)for any other reason the Commissioner is not satisfied with the return furnished by a person, the Commissioner may for reasons to be recorded in writing assess or reassess to the best of his judgment the amount of net tax due for a tax period or more than one tax period by a single order so long as all such tax periods are comprised in one year.