Chapter 18.1 - Mineral Mining Refuse Piles, Water and Silt Retaining Dams (45.1-225.1 thru 45.1-225.3)
- 45.1-225.1 - Dams and refuse piles to be constructed, approved, etc., by qualified engineer; designs and other data to be submitted to the Director.
- 45.1-225.2 - Examination of dams and refuse piles; potentially hazardous conditions; plans to be submitted by licensed operators.
- 45.1-225.3 - Definitions.