| 51-13-100 | Chapter 1 -- Administration and enforcement. |
| 51-13-101 | Scope and general requirements. |
| 51-13-102 | Alternate systems and materials method of design, construction and installation. |
| 51-13-103 | Plans and specifications. |
| 51-13-104 | Enforcement and inspections. |
| 51-13-105 | Validity. |
| 51-13-106 | Conflicts with other codes. |
| 51-13-107 | Violations. |
| 51-13-108 | Liability. |
| 51-13-200 | Definitions. |
| 51-13-201 | General. |
| 51-13-202 | Definitions. |
| 51-13-300 | Chapter 3 -- Ventilation systems. |
| 51-13-301 | Compliance with this chapter. |
| 51-13-302 | Mechanical ventilation criteria using performance or design methods for Group R Occupancies four stories and less. |
| 51-13-303 | Mechanical ventilation criteria using prescriptive methods for Group R Occupancies four stories and less. |
| 51-13-304 | Mechanical ventilation criteria and minimum ventilation performance for all other occupancies not covered in sections 302 and 303. |
| 51-13-400 | Chapter 4 -- Indoor air quality. |
| 51-13-401 | Pollutant source control. |
| 51-13-402 | Solid fuel burning appliances and fireplaces. |
| 51-13-500 | Chapter 5 -- Radon resistive construction standards. |
| 51-13-501 | Scope. |
| 51-13-502 | Statewide radon requirements. |
| 51-13-503 | Radon prescriptive requirements. |