The City of Johannesburg, an authorised local authority under the Town-Planning and Townships Ordinance 15 of 1986, is empowered to rezone land and approve township establishment within its municipal area. From 1997, provincial development tribunals established under Chapters V and VI of the Development Facilitation Act 67 of 1995 (DFA) began approving rezoning and township establishment applications within the City’s jurisdiction. The City contended that these tribunal decisions undermined its integrated development planning instruments and enabled forum-shopping. Two specific developments (Roodekrans and Ruimsig) were approved by the Gauteng Development Tribunal despite City opposition. The City challenged the constitutionality of the DFA provisions and sought review of the tribunal decisions. The High Court dismissed the challenge. On appeal, the Supreme Court of Appeal declared Chapters V and VI of the DFA unconstitutional and referred the order to the Constitutional Court for confirmation.