Franklin County has adopted the 2006 Residential Code of Ohio (RCO). It is available for purchase from the Building Officials and Code Administrators regional office located at:

International Code Council (ICC)
1245 Sunbury Road
Westerville, Ohio 43081
Tel: 614.890.1064

Or order a copy of the ICC International Residential Code online.

You may contact the State of Ohio for information on Multi-Residential/Industrial structures at (614)-644-2223