Concessional state GST rates for specified Covid-19 medical supplies maintained until the prescribed cut-off date. Notification prescribes concessional state tax treatment for specified Covid-19 relief goods by listing tariff headings and items with either nil or reduced state GST rates as indicated in the Table (including medical oxygen, specified medicines, testing and diagnostic kits, ventilatory and oxygenation devices, monitoring equipment, sanitizers, ambulances and crematorium furnaces). The measures, taken on Council recommendation and in public interest, are effective from 14 June 2021 and remain in force up to and inclusive of 30 September 2021.