# The Water Framework Directive (Classification, Priority Substances and Shellfish Waters) Regulations (Northern Ireland) 2015, Regulation 16


The Department may opt not to undertake additional monitoring under the watch list mechanism for a particular substance if the Department has sufficient, comparable, representative and recent monitoring data for the substance from existing monitoring programmes or studies.

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Source: https://www.legislation.gov.uk/nisr/2015/351/regulation/16 (the official version)
Page: https://openlegislation.uk/water-framework-directive-classification-priority-substances-and-shellfish-waters-regulations-northern-ireland-2015/regulation-16
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.