Extension of return filing deadline for Input Service Distributors: additional time granted for GSTR-6 compliance under GST notification. The notification extends the time limit for furnishing returns by Input Service Distributors in FORM GSTR-6 for the stated months until 30 September 2018, issued under sub section (6) of section 39 read with section 168 of the Karnataka GST Act and pursuant to rule 65 of the Karnataka GST Rules; it supersedes the earlier notification of 31 May 2018 while preserving prior actions or omissions.