but i do believe it's making dbe participation come down, because the dbe certification is so much more cumbersome. that is just an anecdotal observation on my part. >> thank you. that seems like an odd requirement from the federal government that you can't take the very relevant past practice and apply it to the develop of your program, but so be it. just two questions on the earlier part of the presentation. one, i appreciate on the cost slide you included a note saying that in addition, to the 20 of reserve there is $75 million of contingency. i guess a couple of questions. in total, there is less than $100 million of contingency plus reserve for still $1.6 billion program. i'm wondering if like the reserve draw-down curve you have, is there a contingency draw-down curve we're working from? and what is the basis for us knowing if we have enough contingency and reserve >> well, as you know, fta and fra have certain requirements for how much contingency and/or reserve you have to have and at some point in spring or before the summer of this year, i will be come back to the board on whe