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Washington Administrative Code (Last Updated: November 23, 2016) |
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Title 296. Labor and Industries, Department of |
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Chapter 296-24. General safety and health standards. |
| Section 296-24-003. Subsections, subdivisions, items, subitems, and segments. |
| Section 296-24-005. Purpose and scope. |
| Section 296-24-012. Definitions applicable to all sections of this chapter. |
| Section 296-24-215. Materials handling and storage—Handling materials—General. |
| Section 296-24-21501. Use of mechanical equipment. |
| Section 296-24-21509. Clearance limits. |
| Section 296-24-21511. Rolling railroad cars. |
| Section 296-24-21513. Guarding. |
| Section 296-24-235. Overhead and gantry cranes. |
| Section 296-24-23501. Definitions. |
| Section 296-24-23503. General requirements. |
| Section 296-24-23505. Cabs. |
| Section 296-24-23507. Footwalks and ladders. |
| Section 296-24-23509. Stops, bumpers, rail sweeps, and guards. |
| Section 296-24-23511. Brakes. |
| Section 296-24-23513. Electric equipment. |
| Section 296-24-23515. Hoisting equipment. |
| Section 296-24-23517. Warning device. |
| Section 296-24-23519. Inspection. |
| Section 296-24-23521. Testing. |
| Section 296-24-23523. Maintenance. |
| Section 296-24-23525. Rope inspection. |
| Section 296-24-23527. Handling the load. |
| Section 296-24-23529. Operators. |
| Section 296-24-23531. Other requirements—General. |
| Section 296-24-23533. Crane and derrick suspended personnel (work) platforms. |
| Section 296-24-237. Construction, operation and maintenance—Chain and electric hoists. |
| Section 296-24-238. Air hoists. |
| Section 296-24-240. Crawler locomotive and truck cranes. |
| Section 296-24-24001. Definitions. |
| Section 296-24-24003. General requirements. |
| Section 296-24-24005. Load ratings. |
| Section 296-24-24007. Inspection classification. |
| Section 296-24-24009. Testing. |
| Section 296-24-24011. Maintenance procedure. |
| Section 296-24-24013. Rope inspection. |
| Section 296-24-24015. Handling the load. |
| Section 296-24-24017. Other requirements. |
| Section 296-24-24019. Operating near overhead electric power lines. |
| Section 296-24-245. Derricks. |
| Section 296-24-24501. Definitions. |
| Section 296-24-24503. General requirements. |
| Section 296-24-24505. Load ratings. |
| Section 296-24-24507. Inspection. |
| Section 296-24-24509. Testing. |
| Section 296-24-24511. Maintenance. |
| Section 296-24-24513. Rope inspection. |
| Section 296-24-24515. Operations of derricks. |
| Section 296-24-24517. Handling the load. |
| Section 296-24-24519. Other requirements. |
| Section 296-24-293. "A" frames. |
| Section 296-24-294. Rigging. |
| Section 296-24-29401. Wire rope. |
| Section 296-24-29403. Hemp rope. |
| Section 296-24-29405. Hemp and wire rope slings. |
| Section 296-24-29407. Guys. |
| Section 296-24-29409. Thimbles. |
| Section 296-24-29411. Blocks and falls. |
| Section 296-24-29413. Chains and cables. |
| Section 296-24-29415. Slings. |
| Section 296-24-29417. Definitions. |
| Section 296-24-29419. Safe operating practices. |
| Section 296-24-29421. Inspections. |
| Section 296-24-29423. Alloy steel chain slings. |
| Section 296-24-29425. Wire rope slings. |
| Section 296-24-29427. Metal mesh slings. |
| Section 296-24-29429. Natural and synthetic fiber rope slings. |
| Section 296-24-29431. Synthetic web slings. |
| Section 296-24-295. Compressed gases (general requirements). |
| Section 296-24-29501. Inspection of compressed gas cylinders. |
| Section 296-24-29503. Compressed gases. |
| Section 296-24-29505. Safety relief devices for compressed gas containers. |
| Section 296-24-310. Acetylene. |
| Section 296-24-31001. Cylinders. |
| Section 296-24-31003. Piped systems. |
| Section 296-24-31005. Generators and filling cylinders. |
| Section 296-24-315. Hydrogen. |
| Section 296-24-31501. General. |
| Section 296-24-31503. Gaseous hydrogen systems. |
| Section 296-24-31505. Liquefied hydrogen systems. |
| Section 296-24-320. Oxygen. |
| Section 296-24-32001. Scope. |
| Section 296-24-32003. Bulk oxygen systems. |
| Section 296-24-325. Nitrous oxide. |
| Section 296-24-330. Flammable liquids. |
| Section 296-24-33001. Definitions. |
| Section 296-24-33003. Scope. |
| Section 296-24-33005. Tank storage. |
| Section 296-24-33007. Piping, valves, and fittings. |
| Section 296-24-33009. Container and portable tank storage. |
| Section 296-24-33011. Industrial plants. |
| Section 296-24-33013. Bulk plants. |
| Section 296-24-33015. Service stations. |
| Section 296-24-33017. Processing plants. |
| Section 296-24-33019. Refineries, chemical plants, and distilleries. |
| Section 296-24-370. Spray finishing using flammable materials. |
| Section 296-24-37001. Definitions. |
| Section 296-24-37003. Spray booths. |
| Section 296-24-37005. Electrical and other sources of ignition. |
| Section 296-24-37007. Ventilation. |
| Section 296-24-37009. Flammable liquids and liquids with a flashpoint greater than 199.4°F (93°C). |
| Section 296-24-37011. Protection. |
| Section 296-24-37013. Operations and maintenance. |
| Section 296-24-37015. Fixed electrostatic apparatus. |
| Section 296-24-37017. Electrostatic hand spraying equipment. |
| Section 296-24-37019. Drying, curing, or fusion apparatus. |
| Section 296-24-37021. Automobile undercoating in garages. |
| Section 296-24-37023. Powder coating. |
| Section 296-24-37025. Organic peroxides and dual component coatings. |
| Section 296-24-37027. Scope. |
| Section 296-24-450. Chlorine cylinders used in chlorinator systems. |
| Section 296-24-475. Storage and handling of liquefied petroleum gases. |
| Section 296-24-47501. Definitions. |
| Section 296-24-47503. Scope. |
| Section 296-24-47505. Basic rules. |
| Section 296-24-47507. Cylinder systems. |
| Section 296-24-47509. Systems utilizing containers other than DOT containers. |
| Section 296-24-47511. Liquefied petroleum gas as a motor fuel. |
| Section 296-24-47513. Storage of containers awaiting use or resale. |
| Section 296-24-47517. Liquefied petroleum gas service stations. |
| Section 296-24-55001. Definitions. |
| Section 296-24-56525. Automatic sprinkler systems. |
| Section 296-24-56527. Fire alarm signaling systems. |
| Section 296-24-567. Employee emergency plans and fire prevention plans. |
| Section 296-24-56701. Appendix. |
| Section 296-24-585. Fire protection. |
| Section 296-24-58501. Definitions applicable to fire protection. |
| Section 296-24-58503. Scope, application and definitions applicable. |
| Section 296-24-592. Portable fire extinguishers. |
| Section 296-24-59201. Scope and application. |
| Section 296-24-59212. Hydrostatic testing. |
| Section 296-24-59215. Appendix A—Portable fire extinguishers. |
| Section 296-24-602. Standpipe and hose systems. |
| Section 296-24-60201. Scope and application. |
| Section 296-24-60203. Protection of standpipes. |
| Section 296-24-60205. Equipment. |
| Section 296-24-60207. Water supply. |
| Section 296-24-60209. Tests and maintenance. |
| Section 296-24-60299. Appendix A—Standpipe and hose systems. |
| Section 296-24-607. Automatic sprinkler systems. |
| Section 296-24-60701. Scope and application. |
| Section 296-24-60703. Exemptions. |
| Section 296-24-60705. General requirements. |
| Section 296-24-60799. Appendix A—Automatic sprinkler systems. |
| Section 296-24-617. Fixed extinguishing systems, general. |
| Section 296-24-61701. Scope and application. |
| Section 296-24-61703. General requirements. |
| Section 296-24-61705. Total flooding systems with potential health and safety hazards to employees. |
| Section 296-24-61799. Appendix A—Fixed extinguishing systems, general. |
| Section 296-24-622. Fixed extinguishing systems, dry chemical. |
| Section 296-24-62201. Scope and application. |
| Section 296-24-62203. Specific requirements. |
| Section 296-24-62299. Appendix A—Fixed extinguishing systems, dry chemical. |
| Section 296-24-623. Fixed extinguishing systems, gaseous agent. |
| Section 296-24-62301. Scope and application. |
| Section 296-24-62303. Specific requirements. |
| Section 296-24-62399. Appendix A—Fixed extinguishing systems, gaseous agent. |
| Section 296-24-627. Fixed extinguishing systems, water spray and foam. |
| Section 296-24-62701. Scope and application. |
| Section 296-24-62703. Specific requirements. |
| Section 296-24-62799. Appendix A—Fixed extinguishing systems, water spray and foam. |
| Section 296-24-629. Fire detection systems. |
| Section 296-24-62901. Scope and application. |
| Section 296-24-62903. Installation and restoration. |
| Section 296-24-62905. Maintenance and testing. |
| Section 296-24-62907. Protection of fire detectors. |
| Section 296-24-62909. Response time. |
| Section 296-24-62911. Number, location and spacing of detecting devices. |
| Section 296-24-62999. Appendix A—Fire detection systems. |
| Section 296-24-63299. Appendix B—National consensus standards. |
| Section 296-24-63399. Appendix C—Fire protection references for further information. |
| Section 296-24-63499. Appendix D—Availability of publications incorporated by references in WAC 296-24-58505—Fire brigades. |
| Section 296-24-63599. Appendix E—Test methods for protective clothing. |
| Section 296-24-680. Welding, cutting, and brazing. |
| Section 296-24-68001. Definitions. |
| Section 296-24-682. Installation and operation of oxygen fuel gas systems for welding and cutting. |
| Section 296-24-68201. General requirements. |
| Section 296-24-68203. Cylinders and containers. |
| Section 296-24-68205. Manifolding of cylinders. |
| Section 296-24-68207. Service piping systems. |
| Section 296-24-68209. Protective equipment, hose, and regulators. |
| Section 296-24-68211. Acetylene generators. |
| Section 296-24-68213. Calcium carbide storage. |
| Section 296-24-68215. Public exhibitions and demonstrations. |
| Section 296-24-685. Application, installation, and operation of arc welding and cutting equipment. |
| Section 296-24-68501. General. |
| Section 296-24-68503. Application of arc welding equipment. |
| Section 296-24-68505. Installation of arc welding equipment. |
| Section 296-24-68507. Operation and maintenance. |
| Section 296-24-690. Installation and operation of resistance welding equipment. |
| Section 296-24-69001. General. |
| Section 296-24-69003. Spot and seam welding machines (nonportable). |
| Section 296-24-69005. Portable welding machines. |
| Section 296-24-69007. Flash welding equipment. |
| Section 296-24-69009. Hazards and precautions. |
| Section 296-24-69011. Maintenance. |
| Section 296-24-695. Fire prevention and protection. |
| Section 296-24-69501. Basic precautions. |
| Section 296-24-69503. Special precautions. |
| Section 296-24-69505. Welding or cutting containers. |
| Section 296-24-69507. Confined spaces. |
| Section 296-24-700. Protection of employees. |
| Section 296-24-70001. General. |
| Section 296-24-70003. Eye protection. |
| Section 296-24-70005. Protective clothing. |
| Section 296-24-70007. Work in confined spaces. |
| Section 296-24-715. Health protection and ventilation. |
| Section 296-24-71501. General. |
| Section 296-24-71503. Ventilation for general welding and cutting. |
| Section 296-24-71505. Local exhaust hoods and booths. |
| Section 296-24-71507. Ventilation in confined spaces. |
| Section 296-24-71509. Fluorine compounds. |
| Section 296-24-71511. Zinc. |
| Section 296-24-71513. Lead. |
| Section 296-24-71515. Beryllium. |
| Section 296-24-71517. Cadmium. |
| Section 296-24-71519. Mercury. |
| Section 296-24-71521. Cleaning compounds. |
| Section 296-24-71523. Cutting of stainless steels. |
| Section 296-24-71525. First-aid equipment. |
| Section 296-24-720. Industrial applications. |
| Section 296-24-72001. Transmission pipeline. |
| Section 296-24-72003. Mechanical piping systems. |
| Section 296-24-722. Welding, cutting, and heating in way of preservative coatings. |
| Section 296-24-735. Walking-working surfaces. |
| Section 296-24-73501. General requirements. |
| Section 296-24-73505. Aisles and passageways. |
| Section 296-24-73507. Covers and guardrails. |
| Section 296-24-73511. Steam pipes. |
| Section 296-24-750. Guarding floor and wall openings and holes. |
| Section 296-24-75001. Terms. |
| Section 296-24-75003. Protection for floor openings. |
| Section 296-24-75005. Protection for wall openings and holes. |
| Section 296-24-75007. Protection of open-sided runways. |
| Section 296-24-75011. Railing, toeboards, and cover specifications. |
| Section 296-24-765. Fixed industrial stairs. |
| Section 296-24-76501. Terms. |
| Section 296-24-76503. Application of requirements. |
| Section 296-24-76507. Stair strength. |
| Section 296-24-76509. Stair width. |
| Section 296-24-76511. Angle of stairway rise. |
| Section 296-24-76513. Stair treads. |
| Section 296-24-76515. Length of stairways. |
| Section 296-24-76519. Vertical clearance. |
| Section 296-24-76521. Open risers. |
| Section 296-24-76523. General. |
| Section 296-24-76555. Alternating tread-type stairs. |
| Section 296-24-855. Other working surfaces. |
| Section 296-24-85501. Dockboards (bridge plates). |
| Section 296-24-85503. Forging machine area. |
| Section 296-24-85505. Veneer machinery. |
| Section 296-24-862. Nonmandatory appendices. |
| Section 296-24-88050. Appendix C—Personal fall arrest system (Part I—Mandatory; Parts II and III—Nonmandatory). |
| Section 296-24-920. Inspection of compressed gas cylinders. |
| Section 296-24-92001. Definitions. |
| Section 296-24-92003. General requirements. |
| Section 296-24-92005. Inspection of low-pressure cylinders exempt from the hydrostatic test including acetylene cylinders. |
| Section 296-24-92007. Low-pressure cylinders subject to hydrostatic testing. |
| Section 296-24-92009. High-pressure cylinders. |
| Section 296-24-92011. Internal inspection. |
| Section 296-24-930. Safety relief devices for compressed gas cylinders. |
| Section 296-24-93001. Definitions. |
| Section 296-24-93003. General requirements. |
| Section 296-24-935. Safety relief devices for cargo and portable tanks storing compressed gases. |
| Section 296-24-93501. Definitions. |
| Section 296-24-93503. General requirements. |
| Section 296-24-940. Air receivers. |
| Section 296-24-94001. General requirements. |
| Section 296-24-94003. Installation and equipment requirements. |
| Section 296-24-957. Electrical. |
| Section 296-24-95701. Electric utilization systems. |
| Section 296-24-95703. General requirements. |
| Section 296-24-95705. Wiring design and protection. |
| Section 296-24-95707. Wiring methods, components, and equipment for general use. |
| Section 296-24-95709. Specific purpose equipment and installations. |
| Section 296-24-95711. Hazardous (classified) locations. |
| Section 296-24-95713. Special systems. |
| Section 296-24-95799. Appendices. |
| Section 296-24-960. Working on or near exposed energized parts. |
| Section 296-24-965. Safety-related work practices. |
| Section 296-24-970. Training. |
| Section 296-24-975. Selection and use of work practices. |
| Section 296-24-980. Safeguards for personnel protection. |
| Section 296-24-985. Use of equipment. |
| Section 296-24-990. Definitions. |