Ohio Plumbing Code 2025. Except where permitted by the ohio environmental protection agency or the ohio department of health, sanitary drainage piping from plumbing fixtures in buildings and sanitary drainage. The international plumbing code (ipc) is a publication for the design, installation, and maintenance of plumbing systems in buildings and structures, including sanitation and.
This is a fully integrated code based on the 2021 international plumbing code®. This is a fully integrated code based on the 2021 international plumbing code®.