The other question linked to that, of course, is that if municipalities are not properly amortizing their infrastructure, then what is their incentive if there are matching programs to ever manage their assets at a top-notch level? Municipalities that manage them very well out of their own funds wind up being penalized, because they're not accessing shared-cost programs. These are not unimportant questions for us to grapple with.
How much of this so-called infrastructure deficit is based on replacement cost of existing infrastructure? Is that what it's entirely about, people figuring out what their existing inventory is and what it would take to replace it, or are they adding on that new infrastructure that they think they'd like to have? Can you give us a sense of what goes into defining what the so-called deficit looks like?