Comments: Everyone. Catslab is officially closed! It doesn't matter whether there is a sign or not. It is private property. There is an effort underway to get it re-opened so don't screw it up by getting the landowner pissed off at climbers. Patience.
Comments: Catslab is on private property and is definitely closed. You are trespassing if you climb there, regardless of signage. Landowners do change their minds, but generally don't if they're pissed.