Well, again, with the tax incentives, you don't have the same flexibility, because it will be typically defined at the federal level. Provinces can also define a credit, typically at their level. They don't have the benefits of changing the tax base, because they have to follow the federal tax base in most cases. Quebec and Alberta don't, because they're not part of the corporate...but in most provinces that would be the case. They can do that.
It's the same thing with municipalities. Some of them have looked at ways to do tax rebates for particular projects, to provide an incentive by not having to pay the same level or providing grants. There is a variety of different...that resourcing could be done at the municipality level as well.
I think what would be interesting is if you could lever a dollar of the federal money and generate a dollar of provincial or municipal money for a particular activity. That can give you greater bang for your buck. That's typically done on the grant side as opposed to the tax side. For a tax incentive, typically the federal government determines what the base of the incentive would be, what the rate would be, and then the impact.