To whom must spills that may harm humans or the environment be reported under the TDG act?

Under the Transportation of Dangerous Goods (TDG) Act, spills that pose a risk to human health or the environment must be reported to the appropriate authorities to ensure that the situation is handled correctly. In Canada, the Ontario Provincial Police (OPP) is designated as the agency responsible for responding to hazardous materials incidents, including those related to spills of dangerous goods.

In the event of such a spill, immediate notification to the OPP is essential. This authority is tasked with assessing the situation, ensuring public safety, and coordinating emergency response efforts. The need for rapid communication with the OPP stems from the critical nature of spills that can impact safety and environmental health, requiring a swift and organized response.

The other options, while relevant in different contexts, do not have the primary responsibility for immediate spill reporting and management under the TDG Act.