Pennsylvania adopts a uniform commercial building code statewide, primarily enforced by local jurisdictions. Municipalities may opt out of enforcement, transferring responsibility to the state, but it is unclear if local amendments or independent adoptions are allowed.
Philadelphia adopts ICC model codes with both state and city-specific technical amendments under Title 4 of its local ordinances. Amendments impact accessibility, electrical, and other key commercial code requirements.
The city has scheduled the adoption of 2021 building codes starting January 1, 2026, with compliance required for all new permits issued on or after July 1, 2026. The updates will impact building, fire, energy, mechanical, plumbing, fuel gas, and electrical codes, while accessibility standards will remain at 2018 levels until further state action.
Pennsylvania adopts a uniform commercial building code statewide, primarily enforced by local jurisdictions. Municipalities may opt out of enforcement, transferring responsibility to the state, but it is unclear if local amendments or independent adoptions are allowed.
Pittsburgh adopts the Pennsylvania Uniform Construction Code with both technical and administrative amendments outlined in its City Code. Key local changes affect building provisions, frost-depth requirements, administrative processes, and permitting for commercial projects.
Pennsylvania’s Uniform Construction Code update has been approved and is scheduled to take effect on January 1, 2026. The update includes new statewide standards for building, energy, mechanical, plumbing, and fuel gas codes with specific exclusions and modifications, while accessibility provisions remain based on the 2018 standards due to a court injunction.