List of Integrated Tax (IGST) Notifications (2019) issued by the CBIC, to make amendments in the provisions under the IGST Act/ Rules 2017:

List of CBIC Integrated Tax (IGST) Notifications 2019 (No./ Date/ Particulars)
CBIC Integrated Tax Notification 3/2019 dt. 29/01/2019: CBIC has amended Notification 10/2017 Integrated Tax dt. 13/10/2017 for implementation of amendments in provisions relating to requirement of GST registration applicable for e-commerce operators making supply of services, as prescribed in the CGST/ IGST/ UTGST Acts 2018, to align Special Category States with the explanation in section 22 of CGST Act, 2017.
CBIC Integrated Tax Notification 1/2019 dt. 29/01/2019: CBIC notifies 01/02/2019 as the commencement date in respect of the provisions of the IGST Amendment Act 2018, which was earlier notified vide MoL&J, GOI Notification dt. 30/08/2018. For section-wise details, please refer IGST Act, 2017.
CBIC Updates (GST)
GST Circulars, Notifications, Press Releases, Orders, etc. issued by the Central Board of Indirect Taxes & Customs (CBIC) in different years, along with Section-wise/ Rule-wise Text of GST Acts/ Rules:
CGST: CGST Act/ Definitions, CGST Rules
IGST: IGST Act/ Definitions, IGST Rules
UTGST: UTGST Act/ Definitions, UTGST Rules
CBIC Circulars (CGST/ IGST/ UTGST): 2021, 2020, 2019, 2018, 2017
CBIC Central Tax (CGST) Notifications: 2021, 2020, 2019, 2018, 2017
CBIC Central Tax Rate (CGST Rate) Notifications: 2020, 2019, 2018, 2017
CBIC Integrated Tax (IGST) Notifications: 2020, 2019, 2018, 2017
CBIC Integrated Tax Rate (IGST Rate) Notifications: 2020, 2019, 2018, 2017
CBIC UT Tax (UTGST) Notifications: 2020, 2019, 2018, 2017
CBIC UT Tax Rate (UTGST Rate) Notifications: 2020, 2019, 2018, 2017
CBIC Compensation Cess Notifications: 2020, 2019, 2018, 2017
CBIC Compensation Cess Rate Notifications: 2020, 2019, 2018, 2017
CBIC Orders (CGST/ IGST/ UTGST): 2020, 2019, 2018, 2017
CBIC Press Releases: 2020, 2019, 2018, 2017
Note: For Official/ updated copy, please visit the CBIC website.