Regulation No. 216/ΓΌ on state water cadastre.
This Regulation states that State Water Cadastre is a systematic data collection of surface and underground water resources, water quality and quantity, water facilities, water regime and indicators of usage of water. State Water Cadastre also keeps a record of water users. This Regulation sets forth provisions on duties and responsibilities of the Ministry of Ecology and Natural Resources regarding surface and groundwater resources and of the Amelioration and Water Management Committee regarding water usage.