That's right.
Cumulative impacts are the way in which a strategic assessment sets the thresholds, but then also there's the other component, which is really different but can happen at the same time. By that I mean doing the spatial planning to identify, in effect, the relative sensitivities of coastal areas and mapping out the trajectory of where a spill might happen and where there's an overlap between spill trajectory and particularly sensitive sites. Then you work backwards and say, well, maybe it's not appropriate to carry it out. There could simply be seasonal restrictions; it may not be an absolute no-go zone.