Extension of GSTR-1 filing deadline: taxpayers above turnover threshold allowed additional time to file monthly outward supplies. Time for furnishing Form GSTR-1 for registered persons with aggregate turnover above the prescribed threshold for each month from April to June 2019 is extended to the eleventh day of the month following the relevant month; separate time limits for returns under section 38(2) and section 39(1) for July 2017-June 2019 will be notified later, and the notification is deemed effective from the stated effective date.