Chapter 51-51 WAC
STATE BUILDING CODE ADOPTION AND AMENDMENT OF THE 2009 EDITION OF THE INTERNATIONAL RESIDENTIAL CODE
Last Update: 3/12/12

WAC SECTIONS

51-51-001 Authority.
51-51-002 Purpose.
51-51-003 International Residential Code.
51-51-007 Exceptions.
51-51-008 Implementation.
51-51-0102 Section R102 -- Applicability.
51-51-0202 Section R202 -- Definitions.
51-51-0301 Reserved.
51-51-0302 Section R302 -- Fire-resistant construction.
51-51-0303 Section R303 -- Light, ventilation and heating.
51-51-0311 Section R311 -- Means of egress.
51-51-0313 Section R313 -- Automatic fire sprinkler systems.
51-51-0314 Section R314 -- Smoke alarms.
51-51-0315 Section R315 -- Carbon monoxide alarms.
51-51-0317 Reserved.
51-51-0322 Section R322 -- Flood resistant construction.
51-51-0325 Section R325 -- Adult family homes.
51-51-0326 Section R326 -- Family child day care homes.
51-51-0327 Section R327 -- Protection against radon.
51-51-0403 Section R403 -- Footings.
51-51-0404 Section R404 -- Foundation and retaining walls.
51-51-0408 Section R408 -- Under-floor space.
51-51-0502 Section R502 -- Wood floor framing.
51-51-0602 Section R602 -- Wood wall framing.
51-51-0612 Section R612 -- Exterior windows and glass doors.
51-51-0702 Section R702 -- Interior covering.
51-51-0703 Section R703 -- Exterior covering.
51-51-0806 Section R806 -- Roof ventilation.
51-51-0903 Section R903 -- Weather protection.
51-51-1001 Section R1001 -- Masonry fireplaces.
51-51-1004 Section R1004 -- Factory-built fireplaces.
51-51-1006 Section R1006 -- Exterior air supply.
51-51-1201 Section M1201 -- General.
51-51-1302 Section M1302 -- General mechanical system requirements.
51-51-1415 Section M1415 -- Masonry heaters.
51-51-1501 Reserved.
51-51-1507 Section M1507 -- Mechanical ventilation.
51-51-1508 Section M1508 -- Whole house ventilation.
51-51-1600 Chapter 16 -- Duct systems.
51-51-1700 Chapter 17 -- Combustion air.
51-51-2000 Chapter 20 -- Boilers and water heaters.
51-51-2439 Reserved.
51-51-4400 Chapter 44 -- Referenced standards.
51-51-60101 Appendix F radon control methods.
51-51-60103 Section AF103 -- Requirements.
51-51-60105 Appendix R -- Dwelling unit fire sprinkler systems.
51-51-60107 Appendix S -- Fire sprinklers.
DISPOSITIONS OF SECTIONS FORMERLY CODIFIED IN THIS CHAPTER
51-51-0101 Section R101 -- Title, scope and purpose. [Statutory Authority: RCW 19.27.031 and 19.27.074. 04-01-109, § 51-51-0101, filed 12/17/03, effective 7/1/04.]  Repealed by 07-01-090, filed 12/19/06, effective 7/1/07. Statutory Authority: RCW 19.27.074, 19.27.020, and chapters 19.27 and 34.05 RCW. 
51-51-0324 Section R324 -- Adult family homes. [Statutory Authority: RCW 19.27.031 and 19.27.074. 04-01-109, § 51-51-0324, filed 12/17/03, effective 7/1/04.]  Repealed by 07-01-090, filed 12/19/06, effective 7/1/07. Statutory Authority: RCW 19.27.074, 19.27.020, and chapters 19.27 and 34.05 RCW. 
51-51-0613 Section R613 -- Exterior windows and glass doors. [Statutory Authority: RCW 19.27.074, 19.27.020, and chapters 19.27 and 34.05 RCW. 07-01-090, § 51-51-0613, filed 12/19/06, effective 7/1/07.]  Decodified and amended by 10-03-098, filed 1/20/10, effective 7/1/10. Statutory Authority: RCW 19.27.031 and 19.27.074. Recodified as WAC 51-51-0612. 
51-51-2401 Section G2401 (101) -- General. [Statutory Authority: RCW 19.27.031 and 19.27.074. 04-01-109, § 51-51-2401, filed 12/17/03, effective 7/1/04.]  Repealed by 07-01-090, filed 12/19/06, effective 7/1/07. Statutory Authority: RCW 19.27.074, 19.27.020, and chapters 19.27 and 34.05 RCW. 
51-51-2415 Section G2415 (404) -- Piping system installation. [Statutory Authority: RCW 19.27.031 and 19.27.074. 04-01-109, § 51-51-2415, filed 12/17/03, effective 7/1/04.]  Repealed by 07-01-090, filed 12/19/06, effective 7/1/07. Statutory Authority: RCW 19.27.074, 19.27.020, and chapters 19.27 and 34.05 RCW. 
51-51-4300 Chapter 43 -- Referenced standards. [Statutory Authority: RCW 19.27.074, 19.27.020, and chapters 19.27 and 34.05 RCW. 07-01-090, § 51-51-4300, filed 12/19/06, effective 7/1/07. Statutory Authority: RCW 19.27.031 and 19.27.074. 04-01-109, § 51-51-4300, filed 12/17/03, effective 7/1/04.]  Decodified and amended by 10-03-098, filed 1/20/10, effective 7/1/10. Statutory Authority: RCW 19.27.031 and 19.27.074. Recodified as WAC 51-51-4400.