- Clarification of Technology-based Sediment Toxicity and Biodegradation Limitations and Standards for Controlling Synthetic-Based Drilling Fluid Discharges (Memo) (PDF)(16 pp, 277 K, October 10, 2003)
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Development Document for Final Effluent Limitations Guidelines and Standards for Synthetic-Based Drilling Fluids and other Non-Aqueous Drilling Fluids in the Oil and Gas Extraction Point Source Category (PDF)(518 pp, 1 MB,
December 2000,
821-B-00-013)
Describes industry processes, pollutants generated, available control & treatment technologies, the technical basis for the final rule, and costs of the rule
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Development Document for Final Effluent Limitations Guidelines and Standards for the Coastal Subcategory of the Oil and Gas Extraction Point Source Category (PDF)(640 pp, 30 MB,
October 1996,
821-R-96-023)
Describes industry processes, pollutants generated, available control & treatment technologies, the technical basis for the final rule, and costs of the rule
US EPA
United States Environmental Protection Agency