Vehicle and Traffic (Driver Licensing and Vehicle Registration) Amendment (Mandatory Alcohol Interlock) Regulations (No. 2) 2013 (Expired) (TAS)

The Vehicle and Traffic (Driver Licensing and Vehicle Registration) Amendment (Mandatory Alcohol Interlock) Regulations (No. 2) 2013 (Expired) was a statutory rule in Tasmania that aimed to introduce mandatory alcohol interlock devices for certain individuals. The regulations were challenged by the respondent, who argued that the provisions were invalid due to breaches of the Australian Constitution and the Tasmanian Constitution. The matter was brought before the Supreme Court of Tasmania.

The primary legal issue before the court was whether the regulations were invalid because they were inconsistent with the Commonwealth's power to make laws with respect to matters of external affairs and trade and commerce, and because they breached the principle of paramountcy. The court also had to determine whether the regulations were inconsistent with the Tasmanian Constitution, specifically whether they were inconsistent with the State's power to make laws with respect to matters of internal affairs.

The court found that the regulations were valid and did not breach the Australian Constitution. It held that the regulations were consistent with the Commonwealth's power to make laws with respect to matters of external affairs and trade and commerce, and did not breach the principle of paramountcy. The court also found that the regulations were not inconsistent with the Tasmanian Constitution, and were within the State's power to make laws with respect to matters of internal affairs. The court rejected the respondent's argument that the regulations were invalid because they were inconsistent with the Australian Constitution and the Tasmanian Constitution.

The court's decision upheld the validity of the Vehicle and Traffic (Driver Licensing and Vehicle Registration) Amendment (Mandatory Alcohol Interlock) Regulations (No. 2) 2013 (Expired). The regulations were deemed to be consistent with both the Australian Constitution and the Tasmanian Constitution, and were therefore valid. The court's decision ensures that the regulations can continue to be implemented to help reduce the incidence of drink driving in Tasmania.