This implies that measures to prevent or limit pollution under the GWD are those established by the WFD (which will have to be operational by 2012).
Tugann sé sin le fios gurb iad na bearta le truailliú a chosc nó teorainn a chur leis faoin GWD ná iad siúd atá socraithe ag an WFD (nach mór a bheith i bhfeidhm faoi 2012).