It depends on the volume that you have as well. It would have to be a tanker where the persistent.... If it's 12,500, as long as it's non-persistent oil, if it's only light diesel and that's the only product being carried, then that would be permitted. If it is carrying persistent oil as well above that 12,500, then it wouldn't be.
On October 19th, 2017. See this statement in context.