Proposed Changes by Code Provision—National Plumbing Code 2020

National Plumbing Code 2020 (Proposed changes to 1 provision)

Division B

(Proposed changes to 1 provision)

Part 2 - Plumbing Systems

(Proposed changes to 1 provision)

2.2.3.2. Interceptors

1377 - Introduction of Requirements for Oil Separators

Date modified:: 2023-10-20