State GST rates notified for specified goods across multiple slabs; class based levy on intra State supplies comes into force July. Notification prescribes State GST rates for intra State supplies of goods by reference to six appended Schedules; each Schedule attaches a rate to goods identified by tariff item, sub heading, heading or Chapter. The notification provides definitions for unit container, brand name and registered brand name, directs use of the Customs Tariff Act First Schedule rules for interpretation, and declares the date from which the rates and Schedules take effect.