When the bill is passed, we'll have to go on to the regulatory stage. That's when all these questions, in particular those concerning clause 15, will be negotiated. We'll have to agree with the operators and determine what's reasonable.
The aim of the bill is not to impose unnecessary, extraordinary measures. Consider international bridges, for example. We manage three bridges, and our objective is to facilitate the movement of goods and people. We can negotiate so that a bridge can have a FAST/NEXUS lane, for example. These are new programs that have been adopted since September 11. In other cases, it might be more effective to allow truck traffic on one bridge and car traffic on another, but that will be negotiated. We don't intend to impose measures that aren't reasonable or that won't achieve traffic flow objectives.