Economic Regulation In this Section Economic Regulation NPA Tariff Applications Benchmarking and Research Port Tariff Incentive Programme (PTIP) Tariff Methodology Tariff Strategy WEGO 2018/19 – 2020/21 Draft Tariff Methodology Comments Organisation Size Type Columbus Stainless 267 KB NAAMSA 983 KB NPA 530 KB Rio Tinto 400 KB SAAFF 400 KB SAASOA 570 KB
