The Biological Diversity Act imposes the strict requirement that the introduction into the wild, as well as import, breeding and raising of non-native animal and plant species shall be only admitted provided that this is not detrimental to any natural habitats or to any native species of wild flora and fauna or to any populations thereof.
These activities are possible only after a positive scientific expertise, positive decision of the National Biodiversity Counsel and written authorization granted by: 1. the Head of the National Forestry Board - in respect of any tree, bush and game species; 2. the Minister of Environment and Water - in respect of all other species.