<h1>Input-output norms ensure imported inputs match export manufacturing use, requiring applicant verification and compliance under FTP.</h1> The Foreign Trade Policy's Standard Input-Output Norms (SION A1481 for Silicone Fluid) identify permitted input types and required proportions for manufacture of the export product, and impose on applicants a responsibility to ensure that the imported goods match the inputs required or actually used in the declared export manufacture.