Thank you for the question.
Underpinning FCSAP and the work each custodian does are the guidelines established by the Canadian Council of Ministers of the Environment. Those guidelines are designed to be protective of human health and the environment. They very much guide the work each custodian does on its sites, including in cases where the contamination has left a site. Custodians apply those guidelines in a way that is representative of the type of land use intended to occur there in the future. Cleaning a site for a future industrial purpose is different from cleaning it for residential use, for example. These types of things apply as custodians are designing their remediation and risk management plans.
If we go into a space like indemnification, that's an area where it's very much a question we would work through, case by case, with the Department of Justice and the specific custodian. I hesitate to speak in generalities about that topic area.