Packaging machine registration required for manufacturers of specified pan-masala and tobacco products, with mandatory machine details and monthly reporting. Notification requires manufacturers of specified pan-masala and tobacco goods to electronically register packing/filling machines in FORM GST SRM-I on the common portal (with autogenerated machine registration numbers), report additions, capacity changes and disposals within prescribed short timelines, submit a monthly production and input statement in FORM GST SRM-II by the tenth of the succeeding month, and upload a Chartered Engineer certificate in FORM GST SRM-III for machines declared or amended.