Regulatory framework
The code baseline for Greene 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. Greene County's 2025 hazard-plan search result states all 26 municipalities opted into local UCC enforcement. The county Planning Commission enforces or reviews the county SALDO for subdivision and land development, but does not replace local building-code permitting.