Three forms of codetermination are distinguished,
Codetermination in job places According to the
Betriebsverfassungsgesetz (BetrVG, Industrial Relations Law) the worker has a claim to codetermination about his own work position. He has to be informed about his position and responsibilities, and the job procedures (see also, the
Arbeitsschutzgesetz). He has a right of making suggestions and to inspect certain company documents.
Operational codetermination Operational codetermination (
Betriebliche Mitbestimmung) concerns the organisation of the business, job arrangements, personal planning, guidelines for hiring, social services, time registration and performance assessments. This is found in the
Betriebsverfassungsgesetz (BetrVG, Industrial Relations Law). The
Betriebsrat or
Works Council is the organ of operational codetermination. In the public sector it is known as the
Personalrat or Staff Council.
Corporate codetermination Corporate codetermination (
Unternehmensmitbestimmung) concerns private (
GmbH) and public limited companies (
AktG). The
Drittelbeteiligungsgesetz provides for one third of the supervisory board to be elected by workers in companies with more than 500 employees. For companies with more than 2000 employees the
Mitbestimmungsgesetz requires half of the
Supervisory Board (
Aufsichtsrat) to be representative of the workers (subject to the chairman of the board being a shareholder appointee). In the coal, mining and steel industry the
Montan-Mitbestimmungsgesetz allows complete parity between workers and shareholders for companies with over 1000 workers. In December 2005 there were 729 companies with supervisory boards regulated by the
Mitbestimmungsgesetz and around 30 under the
Montan-Mitbestimmungsgesetz. ==Historical development==