<h1>Input-Output norms for dye manufacturing govern permitted input proportions and require imports match declared export needs.</h1> The instrument prescribes Input-Output Norms for Cationic Blue GRL (Basic Blue 41), enumerating constituent chemicals and their proportions per unit of product, notes suspension of the norm by Public Notice, and requires applicants to ensure imported goods correspond to inputs used or required in the export product to qualify for export-linked import entitlements.