What it is
Entry-into-force date not confirmed from an official page in this pass.
How to use it
Get preferential Certificate of Origin (CoO) online via DGFT e-CoO platform and meet rules of origin; fee ₹200 per CoO where applicable (HBP 2.90–2.93)
You get the lower duty only with a preferential Certificate of Origin and when your product meets the rules of origin.