Some of the challenges in the application of the act that have arisen over the years have revolved around project scoping, for example. Many of the court cases that have arisen in the past have had to do with questions around whether the projects considered in environmental assessments have been scoped appropriately. Over the course of time, the courts have clarified what the responsible authorities' responsibilities are with respect to that issue.
In order to provide some clarity and consistency with respect to how projects are scoped, we've developed a cabinet directive on scoping for purposes of environmental assessment. That's one example of how we're addressing that kind of issue.