There is only one law available which has binding authority to all federal states, that is the Act on the Protection of Cultural Property (Kulturgutschutzgesetz des Bundes) from 2016, related to movable cultural property.The law defines the conditions for interventions in cases of import, duties of care, return mechanisms, nationally valuable cultural property, national cultural property and export regulations. The law also defines archaeological artefacts, the ownership and the responsible authorities.