GST rate amendments reclassify works contracts and transport services, altering State tax treatment linked to input tax credit status. Amendments substitute entries in the State tax notification to redefine categories of composite supply of works contract for government and public infrastructure and housing schemes, revise State tax treatment and conditional rates for motor cab rentals and goods transport agency services tied to input tax credit status and election, and reclassify manufacturing and printing services including specific treatments of printing where inputs belong to the printer, with an added inclusion of planetarium in entertainment services.