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Electronic Code of Federal Regulations

e-CFR data is current as of November 12, 2019

Title 40Chapter ISubchapter NPart 424


TITLE 40—Protection of Environment

CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS

PART 424—FERROALLOY MANUFACTURING POINT SOURCE CATEGORY

rule

Subpart A—OPEN ELECTRIC FURNACES WITH WET AIR POLLUTION CONTROL DEVICES SUBCATEGORY

§424.10
Applicability; description of the open electric furnaces with wet air pollution control devices subcategory.
§424.11
Specialized definitions.
§424.12
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§424.13
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§424.14
[Reserved]
§424.15
Standards of performance for new sources.
§424.16
Pretreatment standards for new sources.
§424.17
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
rule

Subpart B—COVERED ELECTRIC FURNACES AND OTHER SMELTING OPERATIONS WITH WET AIR POLLUTION CONTROL DEVICES SUBCATEGORY

§424.20
Applicability; description of the covered electric furnaces and other smelting operations with wet air pollution control devices subcategory.
§424.21
Specialized definitions.
§424.22
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§424.23
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§424.24
[Reserved]
§424.25
Standards of performance for new sources.
§424.26
Pretreatment standards for new sources.
§424.27
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
rule

Subpart C—SLAG PROCESSING SUBCATEGORY

§424.30
Applicability; description of the slag processing subcategory.
§424.31
Specialized definitions.
§424.32
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§424.33
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§424.34
[Reserved]
§424.35
Standards of performance for new sources.
§424.36
Pretreatment standards for new sources.
§424.37
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
rule

Subpart D—COVERED CALCIUM CARBIDE FURNACES WITH WET AIR POLLUTION CONTROL DEVICES SUBCATEGORY

§424.40
Applicability; description of the covered calcium carbide furnaces with wet air pollution control devices subcategory.
§424.41
Specialized definitions.
§424.42
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§424.43
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§§424.44-424.46
[Reserved]
§424.47
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
rule

Subpart E—OTHER CALCIUM CARBIDE FURNACES SUBCATEGORY

§424.50
Applicability; description of the other calcium carbide furnaces subcategory.
§424.51
Specialized definitions.
§424.52
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§424.53
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§§424.54-424.56
[Reserved]
§424.57
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
rule

Subpart F—ELECTROLYTIC MANGANESE PRODUCTS SUBCATEGORY

§424.60
Applicability; description of the electrolytic manganese products subcategory.
§424.61
Specialized definitions.
§424.62
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§424.63
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§§424.64-424.66
[Reserved]
§424.67
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
rule

Subpart G—ELECTROLYTIC CHROMIUM SUBCATEGORY

§424.70
Applicability; description of the electrolytic chromium subcategory.
§424.71
Specialized definitions.
§424.72
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§424.73
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§§424.74-424.76
[Reserved]
§424.77
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.

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