Entry is prohibited for ships with a lenght over all greater than 24 metres
Entry is prohibited between sunset and sunrise
The use of AIS and VHF channel 16 is compulsory
Any physical contact with the bottom is prohibited, eg. bottom fishery, anchoring etc.
It is prohibited to enter a zone of 50 metres around all wind turbines and a zone of 500 metres around a offshore high voltage station
Activities that could lead to dangerous situations or hinder are prohibited