Commencement:
The CGST Act came into operation on 01.07.2017, the date appointed by the Central Government. However, certain provisions i.e. Sections 1,2,3,4,5,10,22,23,24,25,26,27,28,29, 30, 139, 146,164 were made effective from 22.6.2017 mainly in relation to the provisions of registration and migration.