Okay...I've been impressed at all the helpful information on this forum. My husband and I are DIYers and are building our own home. It's a timber frame which makes plumbing a real pain with all the beams in the way. This is our first floor bathroom. The vent and drain line are running horizontal to our vertical plumbing chase that extends all three stories. Nothing is put together yet, we want feedback. We are sure if we have the right fittings in the right places...(I am aware that the drain has a break in it right now too)
Any suggestions... things that must be changed. We are in Anchorage and have found some difficulty finding local code rules.