I don't believe that treated (or, "pressure treated") wood is produced with arsenic anymore. I believe it (CCA: chromated copper arsenate) was phased out in 2

I don't believe that treated (or, "pressure treated") wood is produced with arsenic anymore. I believe it (CCA: chromated copper arsenate) was phased out in 2003. I still treat the cutting of, and the sawdust from, treated wood more carefully - just out of habit - but I think it is fairly benign these days unless you get specially sourced wood for marine applications ... which is not what you're going to find down at the local lumber yard ...