Pollution control action plans:
The purpose of this Act is to enable New Zealand to meet its international obligations under the Convention and the Protocol,[...] provide for the implementation, operation, and administration of a greenhouse gas emissions trading scheme in New Zealand that supports and encourages global efforts to reduce the emission of greenhouse gases and [...] to provide for the imposition, operation, and administration of a levy on specified synthetic greenhouse gases contained in motor vehicles and also another levy on other goods to support and encourage global efforts to reduce the emission of those gases.