# Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 laying down rules on the making available on the market of EU fertilising products and amending Regulations (EC) No 1069/2009 and (EC) No 1107/2009 and repealing Regulation (EC) No 2003/2003 (Text with EEA relevance), Division: PFC 1: FERTILISER

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

The following tolerance rules apply to fertilisers containing nitrification inhibitors, denitrification inhibitors or urease inhibitors, as specified in CMC 1 in Part II of Annex II:
Inhibitors
Permissible tolerance for the declared content of inhibitors
Concentration below or equal to 2 %
± 20 % of the declared value
Concentration of more than 2 %
± 0,3 percentage points in absolute terms

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Source: https://www.legislation.gov.uk/eur/2019/1009/annex/III/part/III/division/4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-1009/annex-III/part-III/division-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.