- intended interoperability of offsets (ie OBPS offsets are welcome to be used within provinces with equivalency) as long as feds approve offset protocols. So a portion of provincial offsets under their own regimes may have some offsets that get OBPS approval. Protocol criteria are different tho.

So provinces and their protocols would have to undergo a thorough review under OBPS criteria to qualify for interprovincial trade And it adds another layer of complexity to the opaque offset market trades How do you ensure no double-counting? Where do they get traded and cancelled (marked as used)?