Regulation establishing the first grade waters. Country/Territory Serbia Document type Regulation Date 2010 Source FAO, FAOLEX Subject Water Keyword Classification/declassification Inland waters Water conservation zone 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 establishes the official classification of first grade waters (primary importance water courses/areas) based or present on the territory of the Republic of Serbia, listed inside the Annex. Full text Serbian Website www.paragraf.rs