for us planning geeks' to do this, this is actually pretty cool stuff. the most important thing that i want to say is that there is more certainty for project sponsors and more certainty to the public. the early review gives project sponsors an early read and that letter is posted on the web site long before the public receives a notice of the project. this is actually giving early notice to the public about the project. in terms of the changes, the first change is that the project application, you approve of that field so that is in place and that is an important change. we are requiring the project's sponsors who filed their entitlement applications sooner than they do today. it is very important because what often happens is that many of the issues that are not related to seqa come up in this process but to the are not really these issues. earlier entitlement, that allows us to involve all members of the department and not just the environmental stage. for all those reasons, i think that that represents an important change internally in terms of how w