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Electronic Code of Federal Regulations

e-CFR data is current as of November 14, 2019

Title 40Chapter ISubchapter NPart 420


TITLE 40—Protection of Environment

CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS

PART 420—IRON AND STEEL MANUFACTURING POINT SOURCE CATEGORY

rule

General Provisions

§420.01
Applicability.
§420.02
General definitions.
§420.03
Alternative effluent limitations representing the degree of effluent reduction attainable by the application of best practicable control technology currently available, best available technology economically achievable, best available demonstrated control technology, and best conventional pollutant control technology (the “water bubble”).
§420.04
Calculation of pretreatment standards.
§420.05
Pretreatment standards compliance date.
§420.06
Removal credits for phenols (4AAP).
§420.07
Effluent limitations guidelines and standards for pH.
§420.08
Non-process wastewater and storm water.

Subpart A—COKEMAKING SUBCATEGORY

§420.10
Applicability.
§420.11
Specialized definitions.
§420.12
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.13
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.14
New source performance standards (NSPS).
§420.15
Pretreatment standards for existing sources (PSES).
§420.16
Pretreatment standards for new sources (PSNS).
§420.17
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).
§420.18
Pretreatment standards compliance dates.
rule

Subpart B—SINTERING SUBCATEGORY

§420.20
Applicability; description of the sintering subcategory.
§420.21
Specialized definitions.
§420.22
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.23
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.24
New source performance standards (NSPS).
§420.25
Pretreatment standards for existing sources (PSES).
§420.26
Pretreatment standards for new sources (PSNS).
§420.27
[Reserved]
§420.28
Pretreatment standards compliance dates.
§420.29
Point of compliance monitoring.
rule

Subpart C—IRONMAKING SUBCATEGORY

§420.30
Applicability; description of the ironmaking subcategory.
§420.31
Specialized definitions.
§420.32
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.33
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.34
New source performance standards (NSPS).
§420.35
Pretreatment standards for existing sources (PSES).
§420.36
Pretreatment standards for new sources (PSNS).
§420.37
[Reserved]
rule

Subpart D—STEELMAKING SUBCATEGORY

§420.40
Applicability; description of the steelmaking subcategory.
§420.41
Specialized definitions.
§420.42
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.43
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.44
New source performance standards (NSPS).
§420.45
Pretreatment standards for existing sources (PSES).
§420.46
Pretreatment standards for new sources (PSNS).
§420.47
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT).
§420.48
Pretreatment standards compliance dates.
rule

Subpart E—VACUUM DEGASSING SUBCATEGORY

§420.50
Applicability; description of the vacuum degassing subcategory.
§420.51
[Reserved]
§420.52
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.53
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.54
New source performance standards (NSPS).
§420.55
Pretreatment standards for existing sources (PSES).
§420.56
Pretreatment standards for new sources (PSNS).
§420.57
[Reserved]
rule

Subpart F—CONTINUOUS CASTING SUBCATEGORY

§420.60
Applicability; description of the continuous casting subcategory.
§420.61
[Reserved]
§420.62
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.63
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.64
New source performance standards (NSPS).
§420.65
Pretreatment standards for existing sources (PSES).
§420.66
Pretreatment standards for new sources (PSNS).
§420.67
[Reserved]
rule

Subpart G—HOT FORMING SUBCATEGORY

§420.70
Applicability; description of the hot forming subcategory.
§420.71
Specialized definitions.
§420.72
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.73
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.74
New source performance standards (NSPS).
§420.75
Pretreatment standards for existing sources (PSES).
§420.76
Pretreatment standards for new sources (PSNS).
§420.77
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).
rule

Subpart H—SALT BATH DESCALING SUBCATEGORY

§420.80
Applicability; description of the salt bath descaling subcategory.
§420.81
Specialized definitions.
§420.82
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.83
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.84
New source performance standards (NSPS).
§420.85
Pretreatment standards for existing sources (PSES).
§420.86
Pretreatment standards for new sources (PSNS).
§420.87
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).
rule

Subpart I—ACID PICKLING SUBCATEGORY

§420.90
Applicability; description of the acid pickling subcategory.
§420.91
Specialized definitions.
§420.92
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.93
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.94
New source performance standards (NSPS).
§420.95
Pretreatment standards for existing sources (PSES).
§420.96
Pretreatment standards for new sources (PSNS).
§420.97
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).
rule

Subpart J—COLD FORMING SUBCATEGORY

§420.100
Applicability; description of the cold forming subcategory.
§420.101
Specialized definitions.
§420.102
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.103
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.104
New source performance standards (NSPS).
§420.105
Pretreatment standards for existing sources (PSES).
§420.106
Pretreatment standards for new sources (PSNS).
§420.107
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).
rule

Subpart K—ALKALINE CLEANING SUBCATEGORY

§420.110
Applicability; description of the alkaline cleaning subcategory.
§420.111
Specialized definitions.
§420.112
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.113
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.114
New source performance standards (NSPS).
§420.115
Pretreatment standards for existing sources (PSES).
§420.116
Pretreatment standards for new sources (PSNS).
§420.117
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).
rule

Subpart L—HOT COATING SUBCATEGORY

§420.120
Applicability; description of the hot coating subcategory.
§420.121
Specialized definitions.
§420.122
Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
§420.123
Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.124
New source performance standards (NSPS).
§420.125
Pretreatment standards for existing sources (PSES).
§420.126
Pretreatment standards for new sources (PSNS).
§420.127
Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).
rule

Subpart M—OTHER OPERATIONS SUBCATEGORY

§420.130
Applicability.
§420.131
Specialized definitions.
§420.132
Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
§420.133
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
§420.134
New source performance standards (NSPS).
§420.135
Pretreatment standards for existing sources (PSES).
§420.136
Pretreatment standards for new sources (PSNS).
§420.137
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best control technology for conventional pollutants (BCT).

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