as supervisor peskin mentioned, governor brown appointed bruce babbitt to help facilitate and mediate those meetings and we have been meeting with him and the state representatives for quite some time. we think that -- negotiated settlement allows us to get the benefits we want and have the environmental certainty for the fish of the tuolumne and preserves the water supply reliability, even though we will go through jobs that are greater than the ones we have experience to date. one of the things that you should understand, if the waiver will be in structured, it is not a hard and fast thing. it will be a continuous improvement loop built into it. if things aren't working, we are trying to figure out how to come back and make things better. that is an important thing. the alternative point we have has functional flows, signed bait -- science-based nonflow measures and we think that a negotiated settlement is superior to the solutions we propose because we don't want it to get to litigation over this. we are trying to avoid that. we continue to negotiate on a practically daily basis wi