E way bill commencement: specified Rajasthan GST rules to come into force on the appointed date under section 164. The State Government, invoking section 164 of the Rajasthan Goods and Services Tax Act, 2017, appoints a specific date as the date from which the provisions of rule 9, rule 10 and rule 14 of the Rajasthan Goods and Services Tax (Sixth Amendment) Rules, 2017, as notified in the earlier departmental amendment notification, shall come into force.