Washington · Regulations
Chapter 51-50 — STATE BUILDING CODE ADOPTION AND AMENDMENT OF THE 2021 EDITION OF THE INTERNATIONAL BUILDING CODE
114 sections
114 sections
- WAC 51-50-001WAC 51-50-001. Authority
- WAC 51-50-002WAC 51-50-002. Purpose
- WAC 51-50-003WAC 51-50-003. International Building Code
- WAC 51-50-005WAC 51-50-005. International Building Code requirements for barrier-free accessibility
- WAC 51-50-007WAC 51-50-007. Exceptions
- WAC 51-50-008WAC 51-50-008. Implementation
- WAC 51-50-0107WAC 51-50-0107. Section 107 — Construction documents
- WAC 51-50-0108WAC 51-50-0108. Temporary structures and uses
- WAC 51-50-0200WAC 51-50-0200. Chapter 2 — Definitions
- WAC 51-50-0303WAC 51-50-0303. Section 303 — Assembly Group A
- WAC 51-50-0305WAC 51-50-0305. Section 305—Educational Group E
- WAC 51-50-0306WAC 51-50-0306. Section 306 — Factory Group F
- WAC 51-50-0308WAC 51-50-0308. Section 308 — Institutional Group I
- WAC 51-50-0309WAC 51-50-0309. Section 309 — Mercantile Group M
- WAC 51-50-0310WAC 51-50-0310. Section 310 — Residential Group R
- WAC 51-50-0403WAC 51-50-0403. Section 403 — High-rise buildings
- WAC 51-50-0405WAC 51-50-0405. Section 405 — Underground buildings
- WAC 51-50-0412WAC 51-50-0412. Section 412 — Aircraft-related occupancies
- WAC 51-50-0420WAC 51-50-0420. Section 420 — Groups I-1, R-1, R-2, R-3, and R-4
- WAC 51-50-0422WAC 51-50-0422. Section 422 — Ambulatory care facilities
- WAC 51-50-0429WAC 51-50-0429. Section 429 — Electric vehicle charging infrastructure
- WAC 51-50-0430WAC 51-50-0430. Section 430 — Recycled materials
- WAC 51-50-0503WAC 51-50-0503. Section 503 — General building height and area limitations
- WAC 51-50-0504WAC 51-50-0504. Section 504 — Building height and number of stories
- WAC 51-50-0505WAC 51-50-0505. Section 0505 — Mezzanines and equipment platforms
- WAC 51-50-0508WAC 51-50-0508. Section 508 — Mixed use and occupancy
- WAC 51-50-0509WAC 51-50-0509. Section 509 — Incidental uses
- WAC 51-50-0510WAC 51-50-0510. Section 510 — Special provisions
- WAC 51-50-0602WAC 51-50-0602. Section 602 — Construction classification
- WAC 51-50-0704WAC 51-50-0704. Section 704 — Fire-resistance rating of structural members
- WAC 51-50-0705WAC 51-50-0705. Section 705 — Exterior walls
- WAC 51-50-0706WAC 51-50-0706. Section 706 — Fire walls
- WAC 51-50-0713WAC 51-50-0713. Section 713 — Shaft enclosures
- WAC 51-50-0716WAC 51-50-0716. Section 716 — Opening protectives
- WAC 51-50-0903WAC 51-50-0903. Section 903 — Automatic sprinkler systems
- WAC 51-50-0907WAC 51-50-0907. Section 907 — Fire alarm and detection systems
- WAC 51-50-0909WAC 51-50-0909. Section 909 — Smoke control systems
- WAC 51-50-0911WAC 51-50-0911. Section 911 — Fire command center
- WAC 51-50-0913WAC 51-50-0913. Section 913 — Fire pumps
- WAC 51-50-0915WAC 51-50-0915. Section 915 — Carbon monoxide detection
- WAC 51-50-0918WAC 51-50-0918. Section 918 — Emergency responder communication coverage enhancement
- WAC 51-50-1003WAC 51-50-1003. Section 1003 — General means of egress
- WAC 51-50-1004WAC 51-50-1004. Section 1004 — Occupant load
- WAC 51-50-1005WAC 51-50-1005. Section 1005 — Means of egress sizing
- WAC 51-50-1006WAC 51-50-1006. Section 1006 — Number of exits and exit access doorways
- WAC 51-50-1008WAC 51-50-1008. Section 1008 — Means of egress illumination
- WAC 51-50-1009WAC 51-50-1009. Section 1009 — Accessible means of egress
- WAC 51-50-1011WAC 51-50-1011. Section 1011 — Stairways
- WAC 51-50-1012WAC 51-50-1012. Section 1012 — Ramps
- WAC 51-50-1014WAC 51-50-1014. Section 1014 — Handrails
- WAC 51-50-1015WAC 51-50-1015. Section 1015 — Guards
- WAC 51-50-1020WAC 51-50-1020. Section 1020 — Corridors
- WAC 51-50-1023WAC 51-50-1023. Section 1023 — Interior exit stairways and ramps
- WAC 51-50-1101WAC 51-50-1101. Section 1101 — General
- WAC 51-50-1106WAC 51-50-1106. Section 1106—Parking and passenger loading facilities
- WAC 51-50-1107WAC 51-50-1107. Section 1107 — Motor vehicle related facilities
- WAC 51-50-1108WAC 51-50-1108. Section 1108 — Dwelling units and sleeping units
- WAC 51-50-1110WAC 51-50-1110. Section 1110 — Other features and facilities
- WAC 51-50-1202WAC 51-50-1202. Section 1202 — Ventilation
- WAC 51-50-1203WAC 51-50-1203. Section 1203 — Temperature control
- WAC 51-50-1208WAC 51-50-1208. Section 1208 — Interior space dimensions
- WAC 51-50-1210WAC 51-50-1210. Section 1210 — Toilet and bathroom requirements
- WAC 51-50-1402WAC 51-50-1402. Section 1402 — Performance requirements
- WAC 51-50-1613WAC 51-50-1613. Section 1613 — Earthquake loads
- WAC 51-50-1615WAC 51-50-1615. Tsunami loads
- WAC 51-50-1705WAC 51-50-1705. Section 1705 — Required special inspections and tests
- WAC 51-50-1807WAC 51-50-1807. Section 1807 — Foundation walls, retaining walls and embedded posts and poles
- WAC 51-50-2103WAC 51-50-2103. Section 2103 — Masonry construction materials
- WAC 51-50-2111WAC 51-50-2111. Section 2111 — Masonry fireplaces
- WAC 51-50-2115WAC 51-50-2115. Section 2115 — Emission standards
- WAC 51-50-2303WAC 51-50-2303. Section 2303 — Minimum standards and quality
- WAC 51-50-2304WAC 51-50-2304. Section 2304 — General construction requirements
- WAC 51-50-2405WAC 51-50-2405. Section 2405 — Sloped glazing and skylights
- WAC 51-50-2702WAC 51-50-2702. Section 2702 — Emergency and standby power systems
- WAC 51-50-2901WAC 51-50-2901. Section 2901 — General
- WAC 51-50-2902WAC 51-50-2902. Section 2902 — Minimum plumbing facilities
- WAC 51-50-3006WAC 51-50-3006. Section 3006 — Elevator lobbies and hoistway opening protection
- WAC 51-50-3101WAC 51-50-3101. Section 3101 — General
- WAC 51-50-3103WAC 51-50-3103. Temporary structures
- WAC 51-50-3109WAC 51-50-3109. Section 3109 — Swimming pools, spas and other water recreation devices
- WAC 51-50-3116WAC 51-50-3116. Section 3116 — Fixed guideway transit and passenger rail systems
- WAC 51-50-3314WAC 51-50-3314. Section 3314 — Fire watch during construction
- WAC 51-50-3500WAC 51-50-3500. Chapter 35 — Referenced standards
- WAC 51-50-4700WAC 51-50-4700. Appendix P — Construction and demolition material management
- WAC 51-50-10100WAC 51-50-10100. Section 1010 — Doors, gates, and turnstiles
- WAC 51-50-10170WAC 51-50-10170. Section 1017 — Exit access travel distance
- WAC 51-50-17090WAC 51-50-17090. Preconstruction load tests
- WAC 51-50-30020WAC 51-50-30020. Section 30020 — Hoistway enclosures
- WAC 51-50-30050WAC 51-50-30050. Section 3005 — Machine rooms
- WAC 51-50-480101WAC 51-50-480101. Section 101 — Scope and general requirements
- WAC 51-50-480200WAC 51-50-480200. Section 201.3 — Definitions
- WAC 51-50-480302WAC 51-50-480302. Section 302 — General provisions
- WAC 51-50-480306WAC 51-50-480306. Section 306 — Accessibility for existing buildings
- WAC 51-50-480401WAC 51-50-480401. Section 401 — General
- WAC 51-50-480405WAC 51-50-480405. Section 405 — Structural
- WAC 51-50-480408WAC 51-50-480408. Section 408 — Plumbing
- WAC 51-50-480503WAC 51-50-480503. Section 503 — Alterations
- WAC 51-50-480506WAC 51-50-480506. Section 506 — Change of occupancy
- WAC 51-50-480603WAC 51-50-480603. Section 603 — Alteration-Level 2
- WAC 51-50-480604WAC 51-50-480604. Section 604 — Alteration-Level 3