Changes made by 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)
EU Decision 2007/863
No changes made by 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) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.