Lastly, the different definitions should be reorganised, such as the hydrographical district or the management of those districts, since that would prevent the various regulations from having differing effects on the same territories and problems, which could happen on applying the DMA, the COMMPS and the OSPAR agreements.
Infine, occorre rimettere in ordine le varie definizioni, come distretto idrografico o la gestione di tali distretti, al fine di evitare che norme diverse incidano in modo dissimile sugli stessi territori e problemi, come potrebbe accadere applicando la DQA, il COMMPS e le convenzioni OSPAR.