Regulatory framework
The code baseline for Lamoille County.
For state-regulated public buildings, the adopted 2025 Vermont Fire & Building Safety Code updates the principal referenced codes to the 2021 editions, including NFPA 1 Fire Code, NFPA 101 Life Safety Code, and the 2021 International Building Code, with Vermont amendments. Related statewide rules include the 2023 Vermont Electrical Safety Rules based on the 2023 National Electrical Code, the 2025 Vermont Plumbing Rules based on the 2024 International Plumbing Code, Vermont accessibility rules, and applicable boiler, elevator, and fire-protection standards. Residential construction is also subject to Vermont Residential Building Energy Standards; projects commencing on or after July 1, 2024 may use the applicable 2020 or 2024 RBES option authorized by state law. Town zoning and other state permits remain separate.