Packing machine capacity declaration required; duty liability attaches and additions or removals need supervisory control. The form requires a declaration by pan masala and gutkha manufacturers listing single track and multiple track packing machines, their installation and intended operation, machine identification and maximum packing speeds relative to notified retail sale prices, factory locations and ground plans showing machine allocation. It mandates undertakings to pay additional excise duty if particulars are incorrect, to ensure additions or removals of machines occur under Central Excise Officer supervision, and to comply with the Pan Masala Packing Machines (Capacity Determination And Collection Of Duty) Rules, 2008.