Get the water up to scratch before charging

Until Irish Water can give a guarantee that every single consumer in the country is provided with the exact same water with no variation in quality, taste colour or content, they should not be legally entitled to start metering and charging.
Only a few days ago I had a glass of water at three locations in different parts of Dublin city and none of them neither tasted nor looked the same. I had a similar experience down the country where the water was muddy tasting and slightly shadowed. This is not good enough.