Yes, exactly. It depends on the volume of traffic, the area and so on. That's what a risk-based approach comes from. Basically, we've developed a methodology for search and rescue purposes that we call RAMSARD, risk-based analysis methodology for search and rescue delivery, and we're developing the same methodology for environmental response going forward as well. There will be a common approach for various programs.
On February 13th, 2023. See this statement in context.