You have asked two things. I'll start with the first one, and then I'll ask Nadia to answer the second one.
In terms of the tests, there are really three sets of tests. Test number one is the health of and the management of the target stock. What is the state of that stock, whether it's flounder, shrimp, or whatever, in terms of stock status, reference points, recovery, rebuilding? Is there a harvest strategy, etc.?
The second set of tests is around the fishery's impact on the ecosystems. What kind of bycatch is there? What kind of impact is there on habitat? What kind of impact is there potentially on endangered species? It's those types of things: the impact of this fishery on other fisheries and other things.
The third one is the overall governance and management system of whoever's managing that fishery. It's looking at the legal and customary framework and long-term objectives. Are there integrated fisheries management plans, or are there consultative processes in the fisheries management system itself?
With respect to the distinction between eco-certification and traceability, I'll ask Nadia to jump in on that one.