Vitosh v Brisbane City Council

The High Court of Australia heard an appeal from the Supreme Court of Queensland concerning the validity of a Brisbane City Council resolution. The appellant, Robert Vitosh, sought to challenge a resolution passed by the Council on 6 December 1932, which declared certain parcels of land to be residential districts and prohibited specific types of buildings and land uses within them. Vitosh's land was affected by this resolution, and he had previously applied for permission to build a factory, which was refused.

The central legal issues before the High Court were twofold: first, whether the Brisbane City Council's resolution of 6 December 1932 was a valid exercise of the power granted to it by Ordinance Chapter 35 to declare "any defined part of the city to be a residential district"; and second, whether Vitosh was estopped from challenging the validity of the resolution due to prior mandamus proceedings where the Supreme Court had assumed its validity.

The High Court held that the resolution was invalid. The Court reasoned that the ordinance contemplated the definition of a residential district by some sufficient topographical description, such as by metes and bounds or street boundaries, to delineate a specific area of the city. The resolution, however, defined the "residential district" by the existing condition of the land on a particular date – whether it was vacant or had residential buildings. This criterion, the Court found, did not constitute the definition of a "defined part" of the city suitable for forming a district, but rather a broad classification of land based on its current state. Furthermore, the Court determined that Vitosh was not estopped from challenging the resolution's validity because the mandamus proceedings had proceeded on the assumption that the resolution was valid, and therefore, no issue regarding its validity had been actually litigated or decided. The appeal was allowed, the Supreme Court's judgment was discharged, and a declaration was made that the Council's resolution was invalid.