commiss decis april request derog point annex iii articl council direct eec protect water pollut caus nitrat agricultur sourc notifi document number danish text authent ec commiss european commun regard treati establish european commun regard council direct eec decemb protect water pollut caus nitrat agricultur sourc point annex iii thereof amount manur member state intend appli hectar year point annex iii point annex iii direct eec fix prejudic achiev object articl direct justifi basi object criteria present case long grow season crop high nitrogen uptak novemb commiss adopt decis ec request derog point annex iii articl direct eec derog applic framework danish action programm adopt year valid august allow applic livestock manur kg nitrogen hectar year specif cattl hold januari denmark request extens derog request complet technic document date februari april april june august septemb octob danish legisl transpos direct eec consid complianc direct provis appli equal notifi derog decemb denmark complet evalu action plan aquat environ achiev reduct target nitrat leach period danish parliamentari agreement danish action plan aquat environ set object reduct nitrat leach period reduct phosphat surplu conform articl direct eec denmark set action programm ensur complianc object maximum mg nitrat groundwat set direct result monitor control show period cattl hold livestock unit hectar total denmark encompass derog set decis ec calcul nitrat leach base survei nutrient analysi agricultur catchment refer site sandi clai soil show period nitrat leach reduc loami soil sandi soil reduct confirm trend analysi measur nitrat concentr water leav root zone show decreas steadili approach mg yearli decreas mg loami sandi soil nitrat concentr stream agricultur catchment decreas period nitrat averag concentr upper groundwat mg sandi loami soil commiss examin denmark request light experi gain derog provid decis ec consid amount manur envisag denmark kg nitrogen hectar year prejudic achiev object direct eec strict condit met decis applic connect framework danish action programm adopt year decis ec expir august view experi gain decis purpos ensur cattl farmer concern continu benefit derog present decis appli august measur provid decis accord opinion nitrat committe set pursuant articl direct eec adopt decis articl denmark request submit letter januari commiss derog point annex iii direct eec approv subject condit laid hereund articl definit purpos decis definit appli quot cattl farm quot mean hold livestock unit third livestock cattl quot grass quot mean perman temporari grassland gener temporari li year quot crop undersown grass quot silag cereal silag maiz spring barlei undersown maiz harvest grass act catch crop biolog retent nitrogen residu winter quot beet quot mean forag beet articl scope derog appli individu basi condit prescrib articl cattl farm crop rotat includ nitrogen consum crop long grow season articl annual authoris commit cattl farmer submit applic derog compet author annual annual applic undertak write fulfil condit provid articl articl applic manur fertilis amount livestock manur appli land year cattl farm includ anim exce amount manur kg nitrogen condit total nitrogen input compli nutrient demand consid crop suppli soil fertilis rate fix optim econom level fertilis plan account farm plan describ crop rotat cover period august march year author septemb latest april plan cover period complet inform expect applic manur nitrogen fertilis author crop rotat plan grass grass catch crop beet crop undersown grass fertilis plan includ estim nitrogen phosphor applic nitrogen applic fix econom optimum natur fertilis livestock manur wast product chemic fertilis sketch map indic locat individu field plan revis dai agricultur practic ensur consist plan actual agricultur practic fertilis account annual submit compet author regul encompass statutori order cattl farm submit annual applic fertilis account accept subject random control period nitrogen phosphor analysi soil cattl farmer grant derog accur fertilis year ha land manur spread autumn grass cultiv plough high nitrogen demand crop articl land cover acreag manur applic cattl hold question cultiv grass grass catch crop beet crop undersown grass low nitrat leach potenti grass catch crop plough march order ensur perman veget cover arabl area recov subsoil autumn loss nitrat limit winter loss temporari grassland plough spring crop rotat includ legumin plant fix atmospher nitrogen appli clover grassland clover barlei pea undersown grass articl monitor map show percentag cattl farm percentag agricultur land encompass derog municip denmark updat year transmit commiss submiss place quarter survei continu nutrient analysi carri agricultur catchment nation monitor programm cover approxim ha refer site chosen sandi clai soil survei continu nutrient analysi provid data local land crop rotat practic cattl farm data model base calcul magnitud nitrat leach field kg nitrogen hectar year livestock manur appli base scientif principl order prove derog jeopardis object nation action programm direct network sampl soil water stream shallow groundwat establish agricultur catchment monitor site nation monitor programm maintain provid data state nitrat content water leav root zone enter groundwat system articl report result monitor transmit year commiss concis report evalu practic control cattl farm level water qualiti evolut base root zone leach monitor surfac ground water qualiti model base calcul base initi assess result transmit octob report octob report june result obtain consider commiss regard eventu request derog danish author assess framework procedur articl direct eec articl valid derog appli august expir juli articl decis address kingdom denmark brussel april commiss stavro dima member commiss oj direct amend regul ec european parliament council oj oj