Input-output compliance: imported inputs must match declared use for polyester PTA-route exports under FTP norms.

Standard input-output norms prescribe specific input quantities per kilogram of polyester products manufactured via the PTA route, listing permitted feedstocks and auxiliaries and a differentiated furnace oil allowance for Polyester Spun Yarn. Applicants must ensure imported goods are those actually used or required in the declared export product, with determination of input proportions and administrative verification linking admissible imports to declared manufacturing use for FTP compliance.

---

---

---