Development Document for the Western Alkaline Coal Mining Subcategory (PDF)(231 pp, 2 MB,
Describes industry processes, pollutants generated, available control & treatment technologies, the technical basis for the final rule, and costs of the rule.
Coal Remining Best Management Practices Guidance Manual (PDF)(605 pp, 10 MB,
Describes abandoned mine land conditions and the performance of BMPs that have been implemented at remining operations. The manual is a technical reference document that presents research and data concerning the prediction and prevention of acid mine drainage.