{"data":{"id":"us-wa/rcw-43.30.640","jurisdiction":"us-wa","citation":"RCW 43.30.640","heading":"Mine owners—Maps of property surface and underground workings—Filing.","body":"The owner of each mine shall make a map of the surface of the property. The owner of each active mine shall make a map of the underground workings. All maps shall be filed with the department. The department shall establish by rule the scale and contents required for the maps.","path":["Title 43","Chapter 43.30"],"source_url":"https://app.leg.wa.gov/rcw/default.aspx?cite=43.30.640","current_through":"July 15, 2026","vintage":"","retrieved_at":"2026-09-06T02:49:09Z","sha256":"13946184a19e16035bd941ddaf5cbfd7439785241cfefe8473737750b33adf61","source_id":"us-wa","stale":false,"prev":"us-wa/rcw-43.30.630","next":"us-wa/rcw-43.30.650"},"notice":"GroundRules: Original legal text. Not legal advice."}