International Lake Constance Fishery Commission (IBKF)
The IBKF is the directory board concerning Lake Constance fishery. The board meets once a year, whereas the boards chairman changes every three years on a rotational basis. Resolutions on fishery regulations must be decided unanimously to ascertain that the interests of all contracting states are respected. Resolutions made by the IBKF must be implemented in national law. The decisions of the IBKF are assembled in the assemblage of resolutions.