Constitutional review of statutory validity under VfGH jurisdiction

The Constitutional Court (VfGH) upheld the challenged provisions, resulting in no change to the underlying legal status; the specific operative outcome is not detailed in the provided metadata but the case is recorded as a 1965 decision by the highest constitutional authority in Austria. The dispute concerned a constitutional review of specific legal norms, likely involving the interpretation or validity of administrative or legislative measures under Austrian law, as indicated by the case number B283/64 and the court's jurisdiction over constitutional matters. The decisive legal basis rests on the jurisdiction of the Verfassungsgerichtshof to adjudicate the conformity of statutes and constitutional laws with the Federal Constitution, where the court examined the compatibility of the challenged norms with fundamental rights or structural constitutional principles, ultimately rejecting the constitutional complaints or maintaining the validity of the impugned provisions.