Paschal Mooney (Fianna Fail)

I fully accept what the Minister is saying. It is perfectly logical and sensible that this will happen. Senator O'Donovan touched on the same point that there may be changes which I did not fully anticipate. Does the Minister believe that five years is sufficient? When people install a septic tank and comply as of now, does the Minister believe they would effect changes within a five year period? It does not seem likely. Has the Minister given any consideration to the five-year period and to extending it further?