On Tuesday, 2 February 2021some Otago residents were told they couldn't drink water from their taps, and the Dunedin City Council issued a "Do not drink" notice. That was in Waikouaiti, Karitane and Hawksbury Village, and that was when they found intermittent elevated lead levels in some of their water sampling. So those water notices were basically telling people not to drink water, not to use water in food preparation, and not to use ice. They had to get their water from a tanker trucks, and that was between February and August—