Once a year there's a compliance audit, where they actually come out. But all of the emissions are monitored 24 hours a day, 7 days a week, 365 days of the year. Every year the government requires you to undergo a third-party compliance audit.
We hire many different engineering firms. In Belledune we've hired Jacques Whitford, because they're the pre-eminent engineering firm in Atlantic Canada. In Quebec we have somebody else. In Ontario we use Conestoga-Rovers.
So they come out and conduct the compliance test, witnessed by officials from the Ministry of the Environment in Quebec or wherever our facility is, and then they compile the results. The results are then sent to the ministry and checked against the permit to ensure that you are actually doing what the permit says you can do.