Recent content by winter1321

If I run the tub drain to the vent stack, do I also need to run a separate vent off the trap arm for the tub, and tie it in to the vent stack further up, or can I just run one pipe from the tub p trap and be done with it?

Hi, I'm looking for some advice and/or confirmation that my plans for draining and venting a new bathroom will work and be to code. I'm in Vermont, which I believe is under the IPC. I have attached a rough sketch of what I think I could do. The vent to roof would be a new vent, but I can't...