Input-output norms deleted; importers must ensure imported inputs match those required for exported engineering products.

Deletion of the Standard Input-Output Norms for engineering products eliminates the SION entry; determination of the proportion of various inputs used or required in manufacture governs which imports are admissible. Applicants must ensure that goods applied for and actually imported are those used or required in the declared export product, making alignment between imported inputs and export product requirements a compliance obligation.

---

---

---