<h1>Mandatory compliance with prescribed input proportions for Ceramic Yellow Inorganic Pigment (C.I. 77997) amid suspension</h1> Standard input-output norms specify manufacture of a Ceramic Yellow Inorganic Pigment (C.I. No. 77997) composed per kilogram of 0.800 kg zirconium oxide and 0.077 kg praseodymium oxide; the item classification appears under Chemical & Allied Products and has been suspended by recent public notice. The regime requires applicants to adhere to prescribed proportions of inputs for producing resultant products and to ensure that imported goods correspond to and are actually used or required in the declared export product. Compliance with the stated input proportions and use verification is mandatory.