<P> According to the German constitution, the Bundestag can be dissolved by the federal president if the Chancellor loses a vote of confidence, or if a newly elected Bundestag proves unable to elect a chancellor with absolute majority . The second possibility has never occurred yet but the Bundestag has been dissolved in 1972, 1982, and 2005 when the then - ruling chancellors Brandt, Kohl, and Schröder deliberately lost votes of confidence in order that there could be fresh elections . On the last two occasions, the decree of dissolution was challenged without success before the Constitutional Court . No president has yet refused a dissolution of the Bundestag when the choice came to him . </P> <P> The Bundestag is automatically dissolved four years after the last General Election, and most Bundestags have lasted the full term . </P> <P> The second federal legislative body, the Bundesrat, cannot be dissolved, as its members are the federal states' governments as such rather than specific individuals . </P> <P> In Hong Kong the Chief Executive, who is the head of the territory and head of government, has the power to dissolve the Legislative Council if it fails to pass the appropriation bill or any other important bill, or if it passes a bill but he or she refuses to give assent . In the latter case, if the Legislative Council passes the bill again with a two - thirds majority, the Chief Executive has to resign . This has not happened since 1997 . Before 1997, the Legislative Council could be dissolved at the Governor's pleasure . </P>

When can a governor dissolved the assembly before it completes its term