That's a good question. Our full-time staff now is at around 50, so we do rely extensively on contractors, especially for larger spills. We don't have a system in place right now whereby we have a financial arrangement that guarantees they're available.
As for how we compensate for that, we train contractors on an annual basis. We train up to 200 contractors yearly. All those contractors, along with all of that training program, are captured in our oil spill response plan that is submitted to Transport Canada every three years. Those arrangements are documented in that plan.