Regulation on classification and categorization of underground water reserves and their record keeping. Country/Territory Serbia Document type Regulation Date 1979 Source FAO, FAOLEX Subject Water Keyword Groundwater Classification/declassification Data collection/reporting Thermal and medicinal waters Potable water Geographical area Europe, Europe and Central Asia Entry into force notes This Regulation enters into force eight days after its publication in the "Official Gazette". Abstract This Regulation defines the unique criteria for determining the reserves of groundwater present on the territory of the Republic of Serbia. Full text Serbian Website www.mre.gov.rs