this board will approve the initial project report and will be brought to the ntc board in june as well. >> is this a flow of $73 million? is it a onetime grant divided up over time? >> it is a broad scope, largely construction base. as we incur the expenses we invoice them and are able to pay the contractors when they reimburse us. ac transit, because those are state applications, we're not sure on the timing of those. as things become awarded, we move them into the committed revenue section. the revenue to be identified, the reason that is larger this year is that there have been, as i'm sure you are aware, discussions with all of the bay area family agencies regarding high-speed rail funding, etc., and as part of those discussions, the mtc have provided revenues to move forward with the bay area revenue. mtc is committed to helping us find that funding. i know the -- we will not incur the revenue expenditures -- will not incur the expenditures if the revenues do not come through. perhaps another our timeline issues and potential revenue -- >> i know there are timeline issues and pote