<h1>Standard input-output norms for Acid Yellow 49 (66% dye) suspended; manufacturers must ensure imported inputs match revised permissible proportions</h1> Standard Input-Output Norms for Acid Yellow 49 (dye content 66%) under Chemical & Allied Products have been suspended per the relevant public notice. The schedule lists output of 1 kg of Acid Yellow 49 with an input norm of 0.285 kg of 5-amino-3-methyl-1-phenyl-pyrazole. The authority will determine permissible proportions of inputs for manufacture of resultant products, and applicants must ensure imported inputs correspond to those actually required and used in the specified export product. Compliance with the revised norms and suspension directive is mandatory.