I think the intent of the provisions, or the retroactive nature of the provisions, is to provide some fairness to organizations that were audited and have been determined to be offside in terms of political activity rules so that they have the ability to benefit from this change in policy. That's the reason why it goes back to 2008. There are audit years that are under consideration going back that far.
In terms of organizations that are not necessarily subject to an audit by the Canada Revenue Agency, I think they would be able, if they so determine, to go back and review their activities for those years. Certainly, there wouldn't be any bar to that.