AAR cannot decide on applicability of interest for tax payment in wrong head

In re Venkata Rao Tirupathi (GST AAR Andhra Pradesh) Whether section 77(2) of the CGST Act, 2017 is squarely applicable to section 9 of the GST compensation cess Act, 2017 (Compensation to States) in terms of payment of tax in a wrong head? The applicant sought Advance Ruling in an issue of applicability of interest for the intervening period in the context of payment done under one Head i.e., Head of Cess instead of the other i.e., under the Head of CGST with a time gap of eight months between the two payments, which is outside the purview of the Advance Ruling Authority as per Section 97(2) ...