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e-CFR data is current as of August 11, 2020

Title 40 → Chapter I → Subchapter N → Part 434

TITLE 40—Protection of Environment

CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (CONTINUED)

PART 434—COAL MINING POINT SOURCE CATEGORY BPT, BAT, BCT LIMITATIONS AND NEW SOURCE PERFORMANCE STANDARDS

rule

Subpart A—GENERAL PROVISIONS

§434.10
Applicability.
§434.11
General definitions.
rule

Subpart B—COAL PREPARATION PLANTS AND COAL PREPARATION PLANT ASSOCIATED AREAS

§434.20
Applicability.
§434.21
[Reserved]
§434.22
Effluent limitation guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§434.23
Effluent limitations guidelines representing the degree of effluent reduction attainable by application of the best available technology economically achievable (BAT).
§434.24
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
§434.25
New source performance standards (NSPS).
rule

Subpart C—ACID OR FERRUGINOUS MINE DRAINAGE

§434.30
Applicability; description of the acid or ferruginous mine drainage subcategory.
§434.31
[Reserved]
§434.32
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§434.33
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§434.34
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
§434.35
New source performance standards (NSPS).
rule

Subpart D—ALKALINE MINE DRAINAGE

§434.40
Applicability; description of the alkaline mine drainage subcategory.
§434.41
[Reserved]
§434.42
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§434.43
Effluent limitations guidelines representing the degree of effluent reduction attainable by application of the best available technology economically achievable (BAT).
§434.44
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
§434.45
New source performance standards (NSPS).
rule

Subpart E—POST-MINING AREAS

§434.50
Applicability.
§434.51
[Reserved]
§434.52
Effluent limitations quidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§434.53
Effluent limitations guidelines representing the degree of effluent reduction attainable by application of the best available technology economically achievable (BAT).
§434.54
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
§434.55
New source performance standards (NSPS).
rule

Subpart F—MISCELLANEOUS PROVISIONS

§434.60
Applicability.
§434.61
Commingling of waste streams.
§434.62
Alternate effluent limitation for pH.
§434.63
Effluent limitations for precipitation events.
§434.64
Procedure and method detection limit for measurement of settleable solids.
§434.65
Modification of NPDES permits for new sources.
rule

Subpart G—COAL REMINING

§434.70
Specialized definitions.
§434.71
Applicability.
§434.72
Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
§434.73
Effluent limitations attainable by application of the best available technology economically achievable (BAT).
§434.74
Effluent limitations attainable by application of the best conventional pollutant control technology (BCT).
§434.75
New source performance standards (NSPS).
rule

Subpart H—WESTERN ALKALINE COAL MINING

§434.80
Specialized definitions.
§434.81
Applicability.
§434.82
Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
§434.83
Effluent limitations attainable by application of the best available technology economically achievable (BAT).
§434.84
Effluent limitations attainable by application of the best conventional pollutant control technology (BCT). [Reserved]
§434.85
New source performance standards (NSPS).
Appendix
Appendix A to Part 434—Alternate Storm Limitations for Acid or Ferruginous Mine Drainage
Appendix
Appendix B to Part 434—Baseline Determination and Compliance Monitoring for Pre-existing Discharges at Remining Operations

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