Amendment of GST notification dates extends specified June deadlines to later August dates under Goa GST law. Under Section 168A of the Goa Goods and Services Tax Act, 2017, the Government of Goa substitutes two specified date phrases in Notification No. 38/1/2017-Fin(R&C)(151), thereby replacing the original deadline dates in the first paragraph of that notification with later calendar dates as recorded in the July departmental notification.