I think first of all you have to consider safety. If you're flying in any fuel, you want to make sure safety's first and paramount. The current Transport Canada guidelines have a ceiling on the types of cylinders that we can fly up. I don't have them right in front of me. I could get them for you.
In terms of reducing any kind of red tape to facilitate it more, it may not necessarily be a question of reducing the red tape as much as it is a question of getting people to think about propane in that way. I can give you a real example. When I spoke to an official with FedNor in Northern Ontario, I was the first one to speak to him about propane in the Ring of Fire. No one had talked to him about it. So it requires people to think differently and to look for alternatives in the same light they would look to diesel, in that respect.