Commercial Building Codes

Selected Guidance

Applicable Codes

  • 2017 Ohio Building Code (OBC)
  • 2017 Ohio Mechanical Code (OMC)
  • 2017 Ohio Plumbing Code (OPC - permits/inspections handled by Greene County Public Health)
  • 2017 NFPA 70 (electric code)
  • Ohio Energy Code based on 2012 IECC
  • ASHRAE 90.1 2010
  • 2016 NFPA 13 (sprinklers)
  • 2016 NFPA 72 (alarms)
  • 2015 IFGC (fuel gas code)