Regulatory framework
The code baseline for Muskingum County.
2024 Ohio Building Code, 2024 Ohio Plumbing Code, 2024 Ohio Mechanical Code, 2017 Ohio Fire Code, 2021 International Existing Building Code, 2023 NEC, 2022 NFPA 13/13R/13D, 2022 NFPA 72, 2021 International Fuel Gas and Energy Conservation Codes, and applicable ICC accessibility standards.
Inspection lane
Submit building or sign plans through the official online application and payment process; plans are not processed until fees are paid. Contact Mid-East Ohio at 740-455-7905 for inspection scheduling and project-specific requirements. Floodplain development is handled through the same Zanesville office and must be permitted before activity begins.