Francis Noel Duffy (Dublin South West, Green Party) | Oireachtas source

I know I am running out of time but the feedback I got from Seán Armstrong and the Department officials the last time was that levels is the route we are taking in the context of measurement. An A-rated building, it depends on the building type but it is around 200 to 300 and it goes up from that. That is what the international data suggest at the moment.