{"data":{"id":"us-wa/rcw-49.105.030","jurisdiction":"us-wa","citation":"RCW 49.105.030","heading":"Certification verification.","body":"(1) Beginning January 1, 2026, contractors must ensure all fire-resistant material is applied by a certified fire-resistant material applicator prior to the individual applying any fire-resistant material. A contractor must verify that the individual is certified by the department by obtaining written documentation of the individual's certification.\n(2) Contractors must retain the written documentation for a period of 10 years.","path":["Title 49","Chapter 49.105"],"source_url":"https://app.leg.wa.gov/rcw/default.aspx?cite=49.105.030","current_through":"July 15, 2026","vintage":"","retrieved_at":"2026-09-06T03:23:22Z","sha256":"0756705ef68763c0dfdf1328b0d8bc2ae91e04780a449357ddfc737096cab6c7","source_id":"us-wa","stale":false,"prev":"us-wa/rcw-49.105.020","next":"us-wa/rcw-49.105.040"},"notice":"GroundRules: Original legal text. Not legal advice."}