The Central Government makes the amendment in the Acrylonitrile (Quality Control) Order 2020, Maleic Anhydride (Quality Control) Order 2020, Methyl Acrylate , Ethyl acrylate, n- butyl Acrylate (Quality Control) Order 2020, Styrene (Vinyl Benzene) (Quality Control) Order 2020 and Vinyl Acetate Monomer (Quality Control) Order 2020 published by the Ministry of Chemicals and Fertilizers, Department of Chemicals and Petrochemicals.