Regulatory framework
The code baseline for Hillsborough County.
8th Edition (2023) Florida Building Code, including Building, Residential, Existing Building, Energy Conservation, Fuel Gas, Mechanical, Plumbing and Accessibility requirements, plus the 2020 National Electrical Code, the Florida Fire Prevention Code, Hillsborough County Construction Code administrative and flood-damage-control provisions, and applicable Land Development Code requirements. The 9th Edition (2026) Florida Building Code takes effect statewide December 31, 2026.