I guess it would be the ministers of environment and health, but I would say that the tools already exist, to the extent that the enforcement tools are there and there is work going on. To the extent that labelling and supply chain transparency are part of the work that needs to be done, the departments have committed to undertake quite a bit of work in that area, including developing a strategy on labelling that considers the best-placed act, sometime in this year.
On March 6th, 2023. See this statement in context.