Forestry, Fisheries and the Environment Minister Barbara Creecy has granted Eskom exemption that will enable it to operate temporary stacks at the Kusile power station, in Mpumalanga, for 13 months without using the flue-gas delsuphurisation (FGD) mechanism. The exemption, which was granted on March 14, has not been extended in terms of the newly published State of Disaster regulations as requested by Eskom, but rather in line with Section 59 of the National Environmental Management: Air Quality Act (NEMAQA), and includes several conditions.