Environment Protection Authority v Sydney Water Corporation

The case before the court involved the Environment Protection Authority (EPA) suing the Sydney Water Corporation for alleged breaches of its environmental permits. The dispute centred on the EPA's claim that the Sydney Water Corporation had discharged pollutants into water bodies, contravening the terms of its environmental permits. The matter was heard in the Land and Environment Court of New South Wales, which has jurisdiction over environmental matters in the state.

The primary legal issues before the court were whether the Sydney Water Corporation had indeed breached its environmental permits by discharging pollutants and, if so, the appropriate remedy. The court had to consider the specific terms of the permits, the nature and extent of the discharges, and whether any exemptions or authorisations applied. Additionally, the court needed to determine the scope of its powers in imposing sanctions and remedies under the relevant legislation.

The court found that the Sydney Water Corporation had indeed breached its environmental permits by discharging pollutants into water bodies. It concluded that the corporation's actions were not covered by any exemptions or authorisations provided under the permits. The court emphasised the importance of strict compliance with environmental permits to protect public health and the environment. In imposing remedies, the court considered the severity of the breaches, the corporation's efforts to mitigate the harm, and the need to deter future non-compliance. The court ultimately ordered the Sydney Water Corporation to take specific remedial actions and imposed financial penalties. The detailed orders are set out at [196].