Environmental Management and Pollution Control (Distributed Atmospheric Emissions) Amendment Regulations 2010 (TAS)

The Environmental Management and Pollution Control (Distributed Atmospheric Emissions) Amendment Regulations 2010 (TAS) involved a challenge by the Clean Air Society of Australia against the regulations, which amended the Environmental Management and Pollution Control (Distributed Atmospheric Emissions) Regulations 2007. The Clean Air Society of Australia argued that the regulations were invalid and/or were not authorised by the Environmental Management and Pollution Control Act 1994 (TAS). The case was heard in the Supreme Court of Tasmania.

The legal issues before the Court were whether the regulations were valid and authorised by the parent Act. The Court examined the structure of the parent Act and the delegation of power to make the regulations. The Clean Air Society of Australia submitted that the regulations were not authorised by the Act because the power to make the regulations was not expressly or impliedly conferred by the Act. They further submitted that the regulations were not valid because they purported to have retrospective effect.

The Court rejected the arguments of the Clean Air Society of Australia. It found that the regulations were authorised by the parent Act and did not have retrospective effect. The Court held that the power to make the regulations was impliedly conferred by the parent Act because the Act conferred a power to make regulations prescribing matters required or permitted by the Act to be prescribed or regulated by the regulations. The Court also held that the regulations did not have retrospective effect because they did not apply to matters that occurred before their commencement.

The Environmental Management and Pollution Control (Distributed Atmospheric Emissions) Amendment Regulations 2010 (TAS) were valid and authorised by the parent Act. The proceedings were dismissed with costs.