The management of the tailings ponds across all of the mines in the oil sands area starts with the approval in the joint panels. All of these mines were approved by joint panels. In that program, an extensive amount of attention is paid to what the tailings management plans are. There were very open and broad-based communications and hearings that they came through around those approvals.
In addition, each company is required to file an annual report on their tailings management and on what's happening with their tailings program. Included in that is a community notification of those results.