GSTR-6 filing deadline extended for July return, superseding earlier notification; August extension to be notified. Extension of the statutory deadline for furnishing the return in FORM GSTR-6 by an Input Service Distributor is authorised under the Commissioner's powers conferred by sub section (6) of section 39 of the Assam Goods and Services Tax Act, 2017 and rule 65 of the Assam GST Rules; the notification supersedes the earlier notification insofar as the July, 2017 filing timeframe and prescribes a new final date for submission of the July, 2017 GSTR 6 return, while any extension for August, 2017 will be notified subsequently.