Yes, certainly.
First of all, you are quite correct in saying that it's user-pay in the oil spill area; however, we're not always able to get the money readily from the user, or sometimes the oil pollution is from an unknown source. In either case, if the polluter refuses to pay us or if we don't know the source, we have access to the source oil pollution fund, which is administered here in Canada on behalf of Transport Canada.
We collect up our costs and we simply send the bill to that organization. They go through our bills with due diligence. They determine which portion of each of our bills should be reimbursed. Every once in a while they accept to pay us a certain amount of money. That is the total for the supplementary (C)s. More than once a year, many times a year, we do actually come here. The only way to access this money from the source oil pollution fund is through a transfer by the supplementary or main estimates.