Background:

• The case involves a judicial review of the Canadian government's decision to add "Plastic Manufactured Items" (PMI) to the List of Toxic Substances under the Canadian Environmental Protection Act (CEPA).
• The Responsible Plastic Use Coalition (RPUC) and other applicants from the plastic industry challenged this decision, arguing it was unreasonable and unconstitutional.

Issues and Court’s Decision:

• The court examined several issues, including:
  • Whether the Order to add PMI to the List of Toxic Substances was unreasonable.
  • Whether the refusal to establish a Board of Review to assess risks associated with PMI was unreasonable.
  • Whether the Order was unconstitutional as being outside federal jurisdiction.
• The decision of the court on these issues is detailed in the document.

Analysis:

• The court’s analysis included assessing the statutory scheme of CEPA, the reasonableness of the government's decision, and constitutional aspects relating to federal jurisdiction.

Conclusion:

• The document concludes with the court's findings and implications for the listing of PMI under CEPA and the broader regulatory framework for managing plastic pollution in Canada.