Regulation amending the Regulation on the management of surface water quality. Country/Territory Türkiye Document type Regulation Date 2021 Source FAO, FAOLEX Original source Official Gazette No. 31513, 16th of June 2021. Subject Water Keyword Classification/declassification Freshwater pollution Monitoring Surface water Water quality standards Pollution control Geographical area Asia, Black Sea, Europe, Europe and Central Asia, Mediterranean, Middle East, Western Asia Entry into force notes This Regulation shall enter into force on the date of its publication. Abstract This Regulation adds definitions of good ecological status, good chemical status, final status and priority substance to Article 4. In order to achieve good status in all bodies of surface water, this Regulation makes amendments regarding the environmental quality standards given for certain pollutants and priority substances, water quality classification, quality criteria according chemical and physicochemical parameters. Full text Turkish Website www.resmigazete.gov.tr References - Legislation Amends Regulation on the management of surface water quality. Legislation | Türkiye | 2012 Keyword: Classification/declassification, Freshwater pollution, Groundwater, Monitoring, Surface water, Water quality standards, Pollution control Source: FAO, FAOLEX