<h1>Input-output norms for chemical exports mandate verified feedstock proportions and that imported inputs match declared export use.</h1> Standard input output norms set the material balance for Para Chloro Phenol (Crystals 99%), specifying the quantitative relationship between the finished product and Phenol feedstock. The schedule empowers determination of permissible input proportions for manufacture and requires applicants to ensure imported inputs are those used or required in the declared export product, thereby imposing an Import Use Requirement to validate compliance with export-related input usage.