|Austria Table of Contents
The two houses of parliament meet jointly as the Bundesversammlung (Federal Assembly) to witness the swearing in of the president, to bring charges against him, or to declare war. Usually, the Bundesversammlung is convoked by the president. If charges are brought against the president, the chancellor convokes the Bundesversammlung. Meetings are chaired alternately by the president of the Nationalrat and the chairman of the Bundesrat. If the Bundesversammlung passes a resolution, its validity must be attested to by the chairman. The chancellor then countersigns and publishes the resolution.
More about the Government Institutions.
Source: U.S. Library of Congress