GST exemption for specified goods: state notification amended to add and substitute tariff entries, effective from next year. Amends the State Tax (Rate) notification to substitute vegetable tariff entries for frozen and provisionally preserved vegetables, insert a tariff entry for printed or manuscript music, and insert an exemption for public-auctioned gift items received by high public officeholders where auction proceeds are used for public or charitable causes; amendment effective 1 January, 2019.