If the chair will permit me, the only thing I would add to what my colleague has said is recognizing that any product that's not permitted to be traded interprovincially is equally not permitted to be traded internationally. This highlights the opportunity that more interprovincial trade means more businesses with the opportunity to trade internationally as well.
A system where there is greater alignment of regulation means that the approach we currently employ, which is those products that cross a boundary, whether provincial or international, being subject only to the federal regulatory framework, highlights the limitation.