City of Adelaide v Environment Protection Authority

The City of Adelaide (Council) sought to appeal a decision of the Environment Court, which had found that the Environment Protection Authority (Authority) had not acted unlawfully in imposing certain conditions on the Council’s licence for a waste depot. The Authority had required the Council to cease its operations at the Wingfield Waste Depot and to close the facility in accordance with the Wingfield Waste Depot Closure Act 1999. The Council argued that its licence, which had expired on 31 December 2004, authorised it to conduct recycling operations, and that it was entitled to a renewal of that licence. The Authority argued that it was not bound to renew the Council’s licence, and that even if it was, it was not bound to authorise recycling activities.

The central issue was whether the Council’s expired licence authorised the receipt of waste both for disposal and for recycling or only the reception of waste for disposal. The court found that the Council’s licence authorised it to conduct the activity of recycling waste as well as waste disposal. The prescribed activities of waste or recycling depots were described in para 3 (3) of Schedule 1 of the Environment Protection Act to be “the reception, storage, treatment or disposal of waste”. Recycling was an activity which fell within both the expression “treatment of waste” and “disposal of waste”. Unless the Authority imposed conditions preventing recycling, it would be included as one aspect of the operations of a waste depot. The court also found that the Authority was obliged to renew the Council’s licence to authorise it to conduct recycling and waste transfer operations. The court found that the Authority’s failure to renew the licence was unreasonable. Finally, the court found that the Authority had acted unreasonably in imposing certain conditions on the licence.

The court quashed the decision of the Authority and remitted the matter back to the Authority for reconsideration. The Authority was required to grant the Council a licence authorising it to conduct recycling and waste transfer operations and to consider the imposition of any conditions.