| 0501.2.1 - Propane Regulator Vent Locations |
| 0501.4 - Bathroom Exhaust Duct Material For Dwellings and Townhouses |
| 0502 - Engineered Wood Structural Products |
| 0502 5 - Supplements to Girder and Header Span Tables for No. 2 Southern Pine (3) |
| 0502.1 Outdoor Grills |
| 0502.5 - Water Heaters In Garages |
| 0502.6 - Wood Girder Plate |
| 0502.8 - Drilling and Notching of Girders |
| 0502.8 - Drilling Middle Two-Tenths of Floor Joists |
| 0503 - Fire Apparatus Access Roads In 1 or 2 Family Subdivisions |
| 0503.1.1 - Fire Apparatus Access Roads |
| 0503.1.2 - Multiple Buildings on Same Lot |
| 0504.2 - Dryer Duct Rated Assembly Membrane Penetrations |
| 0504.6 - Water Heater Discharge |
| 0504.7 - Required Pans For Water Heaters |
| 0504.7.1 - PVC Pipe for Water Heater Pan Discharge |
| 0504.7.2 - Water Heater Relief Valve Discharge |
| 0505.1 - Exhaust Hood for Domestic Cooking Equipment |
| 0505.2 - Kitchen Exhaust Makeup Air Exceptions |
| 0505.5 - Means of Egress from Industrial Equipment Platforms |
