The City of Cape Town applied for environmental authorisation to establish a regional landfill site at one of two shortlisted sites: Atlantis or Kalbaskraal. Both sites underwent environmental impact assessment as alternatives. The Director (exercising delegated powers from the MEC) granted authorisation for the Atlantis site in July 2007. 348 appeals were lodged. The MEC upheld the appeals and in April 2009 granted authorisation for Kalbaskraal instead (the first decision). This decision was reviewed and set aside on procedural fairness grounds. After a supplementary EIA and public participation process, the MEC again upheld the appeals in August 2013 and granted authorisation for Kalbaskraal (the second decision). The appellants were commercial poultry farmers and a farming association near Kalbaskraal with concerns about groundwater contamination and disease vectors. They successfully reviewed the second decision, which was remitted to the MEC. A reserved question was separated for determination: whether the MEC, when dealing with appeals against a decision granting authorisation for Atlantis, could authorise activities at Kalbaskraal instead.