Nitrates directive derogation information 2011-2014 Topics: Countryside Management and Managing your Business, Countryside management Date published: 2 June 2011 Information about nitrates directive derogation. Documents Nitrates directive derogation booklet 2011-2014 Adobe PDF (2 MB) Nitrates directive derogation fertilisation plan 2011-2014 Adobe PDF (2 MB) Nitrates derogation fertilisation account 2011-2014 Adobe PDF (989 KB) Help viewing documents