Waiver of interest for e commerce operators unable to file GSTR 8 due to portal glitch, interest set to nil until filing. Nil interest is notified for specified electronic commerce operators who, owing to a portal technical glitch, failed to furnish FORM GSTR-8 by the due date though they had deposited the tax collected in the electronic cash ledger; the waiver covers listed GSTINs for December 2020 and for September 2020-January 2021, and applies from the date of deposit of tax collected under section 52(1) until the date of filing under section 52(4).