It's an interesting question.
I think the answer would be the same for all industry. They have to find ways to keep their workforce safe as they do this very important work, and they are equally interested, as are we, in keeping the workforce healthy.
In discussions around how they would organize themselves to deliver this service, there were discussions about the workforce—and they will continue—but obviously they have to respect whatever rules are in place from a public health perspective in order to properly protect their employees.