Input tax credit utilisation allowed for landowner-promoters; maintenance services for ships assigned reduced CGST rate by amendment. Amendment to Notification No. 11/2017 permits input tax credit utilisation by a landowner-promoter for tax payable on apartments supplied by the landowner-promoter where tax was charged by the developer-promoter, and inserts maintenance, repair or overhaul services for ships and other vessels, their engines and components as a newly specified taxable service with an assigned CGST rate, together with consequential changes to table entries and cross-references; the amendment is effective from the commencement date stated in the notification.