| Code Type | Code Model | Amendment Contact |
| Building/Dwelling Code | IBC 2006 w/Georgia amendments (2009) | Codes Sect. of DCA, (404) 679-3118 and online |
| Structural Code | IBC 2006 w/Georgia amendments (2009) | Codes Sect. of DCA, (404) 679-3118 and online |
| Plumbing Code | IPC 2006 w/Georgia Amendments (2009) | Codes Sect. of DCA, (404) 679-3118 and online |
| Mechanical Code | IMC 2006 w/Georgia amendments (2009) | Codes Sect. of DCA, (404) 679-3118 and online |
| Electrical Code | NEC 2011 | Codes Sect. of DCA, (404) 679-3118 and online |
| Accessibility Code | ADAAG (Georgia Access Law, Chapter 120-3-20) | Engineers Bookstore, (800) 635-5919 and online |
| Energy Code | IECC 2009 w/Georgia amendments (2009) | Codes Sect. of DCA, (404) 679-3118 and online |
| Jurisdictional Area | Contact |
| Structural | Structural Review Section Phone: (770) 528-2071 |
| Historic Preservation | Historic Preservation Phone: (770) 528-2010 |
| Fire Marshal | Tom Simler Fire Marshal Phone: (770) 528-8307 |
| Zoning | Zoning Division Phone: (770) 528-2004 |
| Planning | Planning Department Phone: (770) 528-2004 |
| Parks/Recreation | Eddie Canon Director Phone: (770) 528-8804 |
