# Directive (EU) 2020/2184 of the European Parliament and of the Council of 16 December 2020 on the quality of water intended for human consumption (recast) (Text with EEA relevance), Division 3: Sum of PFAS

Extent: E+W+S+N.I.

The following substances shall be analysed based on the technical guidelines developed in accordance with Article 13(7):
Perfluorobutanoic acid (PFBA)
Perfluoropentanoic acid (PFPA)
Perfluorohexanoic acid (PFHxA)
Perfluoroheptanoic acid (PFHpA)
Perfluorooctanoic acid (PFOA)
Perfluorononanoic acid (PFNA)
Perfluorodecanoic acid (PFDA)
Perfluoroundecanoic acid (PFUnDA)
Perfluorododecanoic acid (PFDoDA)
Perfluorotridecanoic acid (PFTrDA)
Perfluorobutane sulfonic acid (PFBS)
Perfluoropentane sulfonic acid (PFPS)
Perfluorohexane sulfonic acid (PFHxS)
Perfluoroheptane sulfonic acid (PFHpS)
Perfluorooctane sulfonic acid (PFOS)
Perfluorononane sulfonic acid (PFNS)
Perfluorodecane sulfonic acid (PFDS)
Perfluoroundecane sulfonic acid
Perfluorododecane sulfonic acid
Perfluorotridecane sulfonic acid
Those substances shall be monitored when the risk assessment and risk management of the catchment areas for abstraction points carried out in accordance with Article 8 conclude that those substances are likely to be present in a given water supply.

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Source: https://www.legislation.gov.uk/eudr/2020/2184/annex/III/part/B/division/3 (the official version)
Page: https://openlegislation.uk/eu-directive-2020-2184/annex-III/part-B/division-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.