The legislation sets out the requirement for an environmental assessment process and then a subsequent environmental impact review process. These two stages are set out in the land claim agreements. The land claims agreements are quite clear that an environmental assessment has to be conducted and then, if necessary, an environmental impact review. Both steps have to be gone through; you can't collapse the two steps into one. We have set out time limits in the legislation. There is an overall time limit for environmental assessment and an overall time limit for environmental impact review.
Industry had proposed that if there's a need for an environmental assessment and an environmental impact review that the overall time for those two steps would be no more than 24 months. However, the impact review board, the body responsible for conducting the environmental assessment and environmental impact review, has to have the discretion to conduct the process as it sees fit. It wouldn't be appropriate to have one time limit for an environmental assessment if it was just an environmental assessment, but then a different, shorter time limit if it was an environmental assessment and an environmental impact review.
For that reason, we've kept the time limits separate and sequential.