Singing of order - Goods and Services Tax - GST

A consolidated Order in Original for 6 years signed by the Joint Commissioner of Central GST under section 74 of CGST Act, 2017 . However, the Form DRC-07 by Superintendent. The demand amount is more than 10 lakh for each year. Whether DRC 07 signed by the Superintendent? Refer CBIC circular No. 31/05/2018 GST (F. No. 349/75/2017-GST)