I think it is very important that we think about how we are going to evaluate these requests including what we are going to look for, what criteria they need to meet and how we are going to grade them.

You can look at that in two ways, but I don't think we have a good enough handle on what this is going to cost. We have a good idea, but if you give them a figure then you almost give them a blank check and most of the proposals will come in close to that number.

From an engineering standpoint, it makes a lot of sense. Bottom line is you can move a lot of traffic with the design.

We will evaluate the facts of every situation to determine whether an enforcement action is necessary.

We continue to actively evaluate whether to join the protocol.

The 15th was always just a target. We always knew we would evaluate that as we got closer.