{"data":{"id":"us-wa/rcw-49.105.010","jurisdiction":"us-wa","citation":"RCW 49.105.010","heading":"Definitions.","body":"The definitions in this section apply throughout RCW 49.105.020 through 49.105.040 unless the context clearly requires otherwise.\n(1) \"Fire-resistant material\" means:\n(a) Wet or dry mix materials, cementitious materials, and fibrous materials, applied to achieve an hourly fire-resistant rating for buildings classified as construction types I, II, III, IV, and V, as defined by the international building code; and\n(b) Sealants, putty, and caulking used for firestop systems, applied to risk category III and IV buildings, as defined by the international building code.\n(2) \"Certified fire-resistant material applicator\" means an individual certified by the department to apply fire-resistant material. Certified fire-resistant material applicator does not include an individual applying fire-resistant material in or to the individual's own residence.\n(3) \"Contractor\" means an employer performing work that includes the application of fire-resistant material, or any person, partnership, or business entity that does not have employees but that performs work that includes the application of fire-resistant material.\n(4) \"Department\" means the department of labor and industries.","path":["Title 49","Chapter 49.105"],"source_url":"https://app.leg.wa.gov/rcw/default.aspx?cite=49.105.010","current_through":"July 15, 2026","vintage":"","retrieved_at":"2026-09-06T03:23:22Z","sha256":"996dcc07024034fa6214d5fda7f0ee030f56e9f4b952b9e9847e1ce6f9daf7e0","source_id":"us-wa","stale":false,"prev":"us-wa/rcw-49.105.005","next":"us-wa/rcw-49.105.020"},"notice":"GroundRules: Original legal text. Not legal advice."}