G.S.R....(E).- In exercise of the powers conferred by section 146 of the Central Goods and Services Tax Act, 2017 (12 of 2017) read with section 20 of the Integrated Goods and Services Tax Act, 2017 (13 of 2017), and in supersession of the notification of the Government of India in the Ministry of Finance, Department of Revenue No. 4/2017 - Central Tax dated 19th June, 2017, published in the Gazette of India, Extraordinary, Part II, Section 3, Sub-section (i) vide number G.S.R. 606 (E), dated the 19th June, 2017, except as respects things done or omitted to be done before such supersession, the Central Government hereby notifies www.gst.gov.in as the Common Goods and Services Tax Electronic Portal for facilitating registration, payment of tax, furnishing of returns and computation and settlement of integrated tax and www.ewaybillgst.gov.in as the Common Goods and Services Tax Electronic Portal for furnishing electronic way bill.