Title 40, Part 420 — Iron and Steel Manufacturing Point Source Category

Applicability.

General definitions.

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”).

Calculation of pretreatment standards.

Pretreatment standards compliance date.

Removal credits for phenols (4AAP).

Effluent limitations guidelines and standards for pH.

Non-process wastewater and storm water.

Applicability.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).

Pretreatment standards compliance dates.

Applicability; description of the sintering subcategory.

Specialized definitions.

Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

[Reserved]

Pretreatment standards compliance dates.

Point of compliance monitoring.

Applicability; description of the ironmaking subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

[Reserved]

Applicability; description of the steelmaking subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT).

Pretreatment standards compliance dates.

Applicability; description of the vacuum degassing subcategory.

[Reserved]

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

[Reserved]

Applicability; description of the continuous casting subcategory.

[Reserved]

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

[Reserved]

Applicability; description of the hot forming subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).

Applicability; description of the salt bath descaling subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).

Applicability; description of the acid pickling subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).

Applicability; description of the cold forming subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).

Applicability; description of the alkaline cleaning subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).

Applicability; description of the hot coating subcategory.

Specialized definitions.

Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional technology (BCT).

Applicability.

Specialized definitions.

Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).

Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).

New source performance standards (NSPS).

Pretreatment standards for existing sources (PSES).

Pretreatment standards for new sources (PSNS).

Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best control technology for conventional pollutants (BCT).