Aircraft maintenance services: brought under state GST at a specified reduced rate and added to the taxable services schedule. The notification inserts a new entry for maintenance, repair or overhaul services in respect of aircraft, aircraft engines and aircraft components or parts into the Tripura SGST rate schedule, specifies that these services attract the stated state tax rate, and amends the related sub-item reference to include the new entry; the amendment is effective from 1st April, 2020.