Uranium mill tailing areas shall be used only for disposal of radioactive wastes originating from the exploration, mining, and milling of uranium.
[Statutory Authority: RCW
43.70.040. WSR 91-02-049 (Order 121), recodified as § 246-252-020, filed 12/27/90, effective 1/31/91. Statutory Authority: RCW
70.98.080 and chapter
70.121 RCW. WSR 86-17-027 (Order 2406), § 402-52-090, filed 8/13/86.]