# The Water Framework Directive (Priority Substances and Classification) Regulations (Northern Ireland) 2011 (revoked), Environmental Standards for Lake Water Quality




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Source: https://www.legislation.gov.uk/nisr/2011/10/schedule/1/part/2/crossheading/2 (the official version)
Page: https://openlegislation.uk/water-framework-directive-priority-substances-and-classification-regulations-northern-ireland-2011-revoked/schedule-1/part-2/crossheading-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.