Yes. I guess what I'm getting at is whether the approach should be exactly the same, given that the substance is significantly different. As a matter of fact, urea formaldehyde no longer poses a risk, because it's beyond the half-life of the substance. It's not a threat anymore. It's not even required to be.... Well, it might still be required, but the last time it was used was in 1988, so long ago that the gas is all released and it's no longer a threat. That's at least my understanding of it.
I'm concerned about going down the road of using the same approach to two fundamentally different substances.