One & Two Family Dwelling Code Guides

• Cabo - Chapter 1, 3, 4, 6, 11, 14 & 21

  • Chapter 1: Residential Fire Sprinklers -- CABO/1/#4 - 3/1/99

  • Chapter 4: Design Loads for Elevated Structural Driveways and Parking Decks -- CABO/4/#2 - 3/1/99

  • Chapter 11: Optional Installation of Fuel Fired Generators for Emergency and Standby Power Supply Systems for One and Two Family Dwellings -- CAB0/11/#1 - 9/1/99

  • Chapter 14: Alternate Methods for Stormwater Drainage -- CABO/14/#1 - 7/1/96

  • Chapter 21: Installation of Unvented Heaters in Buildings -- CABO/21/#1 - 2/1/00

• International Residential Code (Oregon Residential Specialty Code) - Chapter 1, 3 , 34 and Appendix T (AT)

  • Chapter 1: Cargo Containers Used as Accessory Storage Structures -- IRC/1/#2 - 1/29/13

  • Chapter 1: Four Story Structures Regulated Under the Oregon Residential Specialty Code -- IRC/1/#3 - 5/1/12

  • Chapter 3: Habitable Space Standards for Existing Elements Within One and Two Family Dwellings -- IRC/3/#1 - 10/13/14

  • Chapter 3: Exterior Wall and Opening Protection at Commonly -- OSSC/7/#6 & ORSC/3/#2 - 3/16/15

  • Chapter 3: Building Projections Into Commonly – Owned Private -- OSSC/7/#7 & ORSC/3/#3 - 3/16/15

  • Appendix T: NFPA 13D System Sprinkler Protection Over Fuel-Fired Equipment in Garages in Residential Construction - ORSC/AT/#1 & OSSC/9/#3 - 3/17/17