Union Territory GST amendment substitutes goods description to include fly ash bricks and aggregates, effective in July. The notification amends Notification No.02/2017-Union Territory Tax by substituting, against serial number 4 in the Table column (3), the entry with the wording 'Fly ash bricks; Fly ash aggregates; Fly ash blocks', thereby altering the classification of those goods under the Union Territory GST framework; the amendment takes effect on 18th July, 2022.