AECL operates a very complex business. As I indicated in my remarks, we have sites spanning across the country. A lot of those sites have legacy nuclear material that is the responsibility of the government, and it's different depending on where you go.
A big part of AECL's obligation and spending is in the cleanup of that legacy nuclear material, which goes back decades. In addition to that, we have a lab facility that undertakes complex and really important research for the Government of Canada, but also undertakes to do work on a commercial basis.
You can picture how complex those operations are. They're broad and we're dealing with very sensitive material. Our primary focus is on safety, security and environmental protection.
The United States operates 17 labs that are very similar in the scope and complexity of their work, and they have been using a GOCO model for decades, and very successfully so. The government, as a policy decision, more than 10 years ago, decided that it wanted to tap into that expertise, recognizing the very unique nature of AECL's operations. It said, let's tap into the private sector expertise that's been developed in the United States to manage the U.S. Department of Energy facilities. Therefore, we created a model that is quite similar to what was developed there so that we could tap into that expertise. We have one organization; they have 17 labs. It was an opportunity to tap into the breadth and depth of that capability.
The management and operating contract that we have with NLPC not only gives us access to the leadership, but also gives us access to what we call “reach-back resources”. If there's a particular project going on that has a particularly unique aspect to it, those parent companies can reach back into their stable of expertise and experience and bring those resources to Canada.