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The Surface Waters (Fishlife) (Classification) Regulations 1997

Introductory Text
1.Citation, commencement and interpretation
2.Classification of waters
3.Compliance with relevant requirements
4.Sampling and analysis
5.Derogations
6.Modifications of the Water Resources Act 1991
Signature
1. SCHEDULE
  1. PART I CRITERIA FOR CLASSIFICATION OF WATERS AS SALMONID AND CYPRINID WATERS
  2. PART II ZINC CONCENTRATIONS (mg/l Zn) FOR DIFFERENT WATER HARDNESS VALUES BETWEEN 10 AND 500 mg/l CaCO₃
Explanatory Note