Skip to main content

2021 I-Code Transition Materials

Beginning in January 2026, all new permit applications must conform to the 2021 I-Codes. This page includes forms and documents to prepare for the transition.

Name Description Released Format
2021 ICC Code Adoption Final Report PDF This report is issued by the Pennsylvania Department of Labor and Industry Review and Advisory Council for modifications to the 2021 I-Codes, to be adopted throughout PA as part of the Uniform Construction Code. September 20, 2024
2021 IPC Changed Sections PDF This document lists sections that were changed under the 2021 International Plumbing Code. September 20, 2024
2018 Philadelphia Plumbing Code Changes PDF This document provides guidance that highlights the impacts of the 2021 changes and proposed local changes to the 2018 Philadelphia Plumbing Code. September 20, 2024
Proposed Phila Changes to the 2021 IPC Provisions PDF This document provides recommendations by the Plumbing Advisory Board (PAB) to better accommodate local conditions. This document excludes those changes already adopted by ordinance. September 20, 2024

Top