Amendments of the Canberra Sewerage and Water Supply Regulations (ACT)

In the case of Amendments of the Canberra Sewerage and Water Supply Regulations, the plaintiff challenged the constitutionality of certain regulations made by the Minister of State for the Capital Territory. The plaintiff argued that the amendments to the Canberra Sewerage and Water Supply Regulations, which included changes to the fees for various licenses and permits and the introduction of new permits for minor plumbing and drainage work, were beyond the legislative power of the Minister. The court was required to determine whether the amendments were valid and consistent with the Building and Services Ordinance 1924, under which they were made.

The court examined the legislative power of the Minister and found that the amendments fell within the scope of the Ordinance. The court held that the Minister had the authority to make regulations concerning the sewerage and water supply system in the Australian Capital Territory, and the amendments in question were a proper exercise of that power. The court also considered the plaintiff's argument that the amendments were beyond the Minister's power because they were not related to the sewerage and water supply system, but rather to the regulation of the plumbing and drainage industry. However, the court found that the amendments were closely connected to the sewerage and water supply system, as they concerned the regulation of work that could potentially interfere with that system.

The court dismissed the plaintiff's challenge to the amendments, finding that they were valid and consistent with the Building and Services Ordinance 1924. The court did not make any orders, as the plaintiff's challenge was unsuccessful.