E way bill validity extension: bills generated on or before the March cut off with expired validity extended until end of June. The notification amends an earlier GST notification to provide that where an e-way bill was generated on or before 24 March 2020 and its validity expired on or after 20 March 2020, the validity of that e-way bill is deemed extended until 30 June 2020; the amendment takes effect from 31 May 2020.