De paagaeldende medlemsstater skal inden 30. september aaret i forvejen sende Kommissionen en detaljeret beskrivelse af de metoder, som vil blive anvendt til basisundersoegelserne, og, i paakommende tilfaelde, af planen for stikproeveundersoegelsen.
The Member States concerned shall submit to the Commission before 30 September of the preceding year a detailed description of the methods to be used for the basic surveys and, where appropriate, of the sampling plan.