The B-VG establishes a hierarchy of the legal system: each legislative act (law, regulation, decision, planning permission, on-the-spot fines, etc.) must have its legal basis in a higher instrument. The body of federal constitutional law is at the top of this hierarchy. The B-VG recognises a small number of basic principles within the body of federal constitutional law, which are of such primary importance that they are offered greater protection against amendment than simple federal constitutional laws (they are also referred to as the “fundamental laws of the constitution”): amendment or removal of these basic principles – the B-VG refers to an “overall amendment of the federal constitution” – is permissible only by referendum.
These basic principles are not, however, expressly listed in the B-VG: they are defined through an interpretation of the constitution by jurisprudence and decisions by the Constitutional Court. Such an overall amendment has been made only once to date: on Austria’s accession to the European Union, which 66% of Austrians supported in a referendum.
Article 1 of the B-VG states that: “Austria is a democratic republic. Its law emanates from the people.” The democratic elements in the Austrian constitution are the:
The legal status of the Federal President represents the republican element in the Austrian constitution. His period of office is limited and subject to legal and political responsibility.
Article 2 of the B-VG states that: “Austria is a federal state.” The mark of a federal state is its division into an upper state (federation) comprising several sub-states (nine provinces). Federal State elements in the Austrian constitution are:
Article 94 of the B-VG states that: “Judicial and administrative powers shall be separate at all levels of proceedings.” In particular, this separation principle means that:
An essential element of the separation of powers is the prohibition against certain offices and functions being held simultaneously by the same public official. Execution is bound by law. It must have a legal foundation.
Elements of the rule of law in the Austrian constitution are:
In Austria, the liberal principle is implemented through fundamental and human rights.