Regulatory framework
The code baseline for Lawrence County.
Pennsylvania Uniform Construction Code (UCC), 34 Pa. Code Chapters 401-405 and referenced current ICC codes as adopted by Pennsylvania, including applicable 2021 ICC editions for 2026 permits. Lawrence County's FAQ expressly directs applicants to the municipality for building permits. The county has 27 municipalities; 18 have their own SALDO and the county SALDO applies in the remaining nine, but county planning review does not replace municipal UCC enforcement.