Current Codes...
Commercial: |
2017 OBC (Ohio Building Code) |
Residential: |
2019 RCO (Residential Ohio Building Code) |
Electrical: |
Commercial 2017 NEC (National Electrical Code) Residential 2017 NEC (National Electrical Code) |
HVAC, Mechanical: |
Commercial, 2017 OBC (Ohio Building Code) Residential, 2019 RCO (Residential Ohio Building Code) |
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