The Republik Österreich is federation of 9 constituent Bundesländer, however, a comparatively high degree of centralization. The Bundesländer have a say on regional planning, hospitals, electricity, and agriculture, but education, the police, and fiscal and social policies are within the competence of the Federal government. Some small changes in 1974 granted the Bundesländer executive powers over inland shipping and the river police, but the central government continues to be of prime importance.
The spheres of legal and administrative competence of both the Federation and the Bundesländer are clearly defined. Four groups are distinguished in articles 10 - 15 of the constitution.
All 9 Bundesländer have their elected unicameral parliaments, the Landtage.