sule 66rule 66.pptx - Free download as Powerpoint Presentation (.ppt .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides on. This documentNotes (History of Amendments in Bare Text): 1. CGST Rule 66 introduced vide Notification 102017, effective 01072017.. 2. Amendments in sub-rule (2) from 28062019