# Commission Decision of 14 December 2007 granting a derogation requested by the United Kingdom with regard to Northern Ireland pursuant to Council Directive 91/676/EEC concerning the protection of waters against pollution caused by nitrates from agricultural sources (notified under document number C(2007) 6281) (Only the English version is authentic) (2007/863/EC), Article 6: Land management

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

80 % or more of the acreage available for manure application on farms shall be cultivated with grass. Farmers benefiting from an individual derogation shall carry out the following measures:
(a) temporary grassland shall be ploughed in spring;
(b) ploughed grass on all soil types shall be followed immediately by a crop with high nitrogen demand;
(c) crop rotation shall not include leguminous or other plants fixing atmospheric nitrogen. This will however not apply to clover in grassland with less than 50 % clover and to cereals and pea undersown with grass.

---
Source: https://www.legislation.gov.uk/eudn/2007/863/article/6 (the official version)
Page: https://openlegislation.uk/eu-decision-2007-863/article-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.