I appreciate the question, Mr. Chair.
The $102 million is basically the base funding that has been there for a number of years for Chalk River Laboratories. It kind of funds the infrastructure. I mean, it's basically Canada's biggest lab, with roughly 3,000 people working there.
Basically there are three functions. I have the exact breakdown of the costs, but.... There is waste management in the sense that they do have to manage what is there historically, from post-war. There is, at this time, still production of medical isotopes. There is research being conducted on a National Research Universal reactor. There are services provided to CANDU owners and to the CANDU supply chain, basically science and technology services. That's kind of the gamut of services now.
The $102 million at this time, which is the money reflected in the main estimates, does not fulfill fully those obligations. That is why in successive budgets over the past number of years there have been announcements of additional support for Atomic Energy of Canada Ltd.
Now, some years back, that additional support covered not only laboratories but also the commercial part, which was trying to sell the reactors, basically unsuccessfully. That part is no longer receiving additional moneys in the budget. It is receiving in these main estimates, through what is statutory funding, $109 million. It is not going to SNC-Lavalin...or part of it is, indirectly, but essentially it is discharging our final responsibilities vis-à-vis the commercial part, which includes different commitments that we still need, including warranties for the work at reactors and so forth. That amount, which is $109 million now, is basically going down to zero, because we are phasing out totally our support for the commercial reactor side of it.
The $102 million has been supplemented this year by $141 million over two years in the budget. It will be reflected in the supplementary estimates for you. That is intended basically to allow Chalk River Laboratories to do the functions I stated earlier and to meet the regulatory requirements of the CNSC in so doing, ensuring that it's done safely and with proper protection for the environment.
So it's been a bit...over the last number of years, with part of it in the main estimates, part of it coming in supplementary estimates, because of the budget process. We don't have, fortunately, at this time—I guess we still kind of cross our fingers—bad surprises mid-year, like repairing the NRU, that require even further supplementary estimates to come before this committee.