Effective date insertion: notification amended to specify operative date for Punjab GST measures under enabling authority. The Governor of Punjab, exercising powers under clause (g) of sub rule (2) of rule 89 of the Punjab Goods and Services Tax Rules, 2017, amends Notification No. S.O.87/PGSTR/2017/R.89/2017 dated 14th November, 2017 by inserting after the words 'pleased to notify' the words and figures 'on and with effect from the 18th October, 2017', thereby specifying the operative commencement date of that notification.