PDFWAC 332-16-175
Technical data.
In the interest of further developing the mineral resources of the state of Washington, lessees shall submit to the department copies of all geological, geophysical, geochemical, engineering and metallurgical data relating to the property held under lease or contract within ninety days of the termination, cancellation, surrender or expiration of the lease or contract. All of the following data, collected or prepared, are to be submitted:
(1) Geologic maps;
(2) Geochemical surveys, including sample location maps and results of tests for each sample;
(3) Geophysical surveys, including accurate station maps, measurements for each station and the results of data reduction, but not proprietary interpretations;
(4) Lithologic logs and geochemical analyses for exploratory drill holes;
(5) Map showing the location and orientation of exploratory drill holes;
(6) Results of metallurgical tests performed on samples from the premises;
(7) Results of engineering studies relating to the competence and stability;
(8) Surveyed level maps for underground workings.
[Statutory Authority: RCW 79.01.618. WSR 87-21-007 (Order 528), ยง 332-16-175, filed 10/9/87.]