Track and Trace system for pharmaceutical exports requires parent child packaging linkage and central portal upload under extended deadline. The implementation date for the Track and Trace system for export consignments of pharmaceutical drug formulations is deferred by amendment to Para 2.90A of the Handbook of Procedure (2015 20), requiring maintenance of the parent-child relationship across packaging levels and uploading of that information on the Central Portal. The extension applies to both SSI and non SSI manufactured drugs and alters the previously notified compliance deadline.