B
Uh-huh.
A
are very, um, aware of the opacity, which is the thickness of a stack emissions. So if you don't see anything coming out of a stack the opacity is zero or twenty or thereabouts. And so what we go through is, uh, if you see it smoking there's a problem. And having worked with some of the legal folks very closely, uh, it becomes a real issue, especially, when it's smoking and you have to get it fixed el pronto.
B
Um.
A
As you know, they, they're allowed to come on site, the federaldes, anytime they want, drive through, and see, and inspect.
B
Um.
A
So it's a full time, uh, everybody has their home phone number type of job. Um,