I have a quick question on the environmental assessment process. Recognizing that we are looking to make sure that projects move forward, I see that we have added a greenhouse gas emissions assessment of upstream and downstream impacts, which I am used to as a chemical engineer working 32 years with companies like Shell. They have those processes.
However, I didn't see that any criteria for what is acceptable has been established. Has that been established, or is there still no way of judging, once you have all the data, whether it is okay or not?