Methodical Instructions regarding sanitary and biological valuation of fishing water basins (No.13-4-2/1742 of 1999). Country/Territory Russian Federation Document type Regulation Date 1999 Source FAO, FAOLEX Subject Fisheries, Water Keyword Aquaculture Hygiene/sanitary procedures Inspection Freshwater quality/freshwater pollution Geographical area CIS (Commonwealth of Independent States), Eastern Europe, Europe Entry into force notes Entry into force from the date of validation. Abstract The principal condition for efficient production of the objects of aquaculture in fishing water basins is the observance of veterinary and sanitary requirements. Since fishing water basins and sources of their water supply are frequently situated nearby inhabited areas and agricultural enterprises flow of sewerage (city, agricultural, etc.) joins them that, together with the accumulation in the water basin of the remnants of fishmeal non-consumed by fishes and their faeces, under condition of in Full text Russian