{"data":{"id":"us-wa/rcw-49.24.110","jurisdiction":"us-wa","citation":"RCW 49.24.110","heading":"Exhaust valves.","body":"Exhaust valves shall be provided, having risers extending to the upper part of chamber, if necessary, and shall be operated at such times as may be required and especially after a blast, and persons shall not be required to resume work after a blast until the gas and smoke have cleared, for at least thirty minutes.","path":["Title 49","Chapter 49.24"],"source_url":"https://app.leg.wa.gov/rcw/default.aspx?cite=49.24.110","current_through":"July 15, 2026","vintage":"","retrieved_at":"2026-09-06T03:20:20Z","sha256":"0e12bf3b5cb69ef7f89d1d9cbd4d5b8477cd297bf4217432e24f324a2966bb48","source_id":"us-wa","stale":false,"prev":"us-wa/rcw-49.24.100","next":"us-wa/rcw-49.24.120"},"notice":"GroundRules: Original legal text. Not legal advice."}