GST rate amendment: certain goods removed from reduced-rate list and specified bricks moved to higher-rate schedule. Amendment to Notification No.1/2017-Central Tax (Rate) removes specified serial entries from the 2.5% Schedule and inserts new entries into the 6% Schedule describing fly ash bricks or fly ash aggregate with high fly ash content, bricks of fossil meals or similar siliceous earths, building bricks, and earthen or roofing tiles, with the changes taking effect from the commencement date stated in the notification.