Thank you, Mr. Chairman.
With respect to some of the comments that were made here, you talked about the aging infrastructure and said that most of it was put in the ground more than 30 years ago. When we speak about how this act is going to be implemented, how does it give you teeth to suggest to them that 40 years might the maximum on the age of a pipeline? How do you determine that? Or do you? What is the process that you would undertake?