Other relevant organizations include the Slovak Environmental Agency, and the State Geological Institute of Dionyz Stiir. Tasks are delegated to departments within the Ministry, to the Environmental Agency and to the Inspectorate for the Environment and Spatial Planning. Expert assignments arc carried out by the Institute for Water (for surface waters) and the Geologic Survey (for groundwaters). Water quality management is performed by different administrations — state, local or central — depending on whether it is an intra- or inter-community basin.