Notice 740 of 2020, Extension of the Price Preference System on the Exportation of Ferrous and Non-Ferrous Waste and Scrap (Government Gazette No. 44037, 24 Dec 2020) / Notice 432 of 2021, Extension of the Price Preference System on the Exportation of Ferrous and Non-Ferrous Waste and Scrap (Government Gazette No. 44906, 29 Jul 2021)