Chapter NR 254

Chapter NR 254

IRON AND STEEL MANUFACTURING

NR 254.001   Purpose.

NR 254.0015   Applicability.

NR 254.002   General definitions.

NR 254.003   Alternative effluent limitations.

NR 254.004   Calculation of pretreatment standards.

NR 254.005   Compliance dates.

NR 254.006   Removal credits for phenols (4AAP).

Subchapter I — Cokemaking Subcategory

NR 254.01   Applicability; description of the cokemaking subcategory.

NR 254.011   Specialized definitions.

NR 254.012   Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 254.013   Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 254.014   New source performance standards.

NR 254.015   Pretreatment standards for existing sources.

NR 254.016   Pretreatment standards for new sources.

NR 254.017   Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.

Subchapter II — Sintering Subcategory

NR 254.02   Applicability; description of the sintering subcategory.

NR 254.022   Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 254.023   Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 254.024   New source performance standards.

NR 254.025   Pretreatment standards for existing sources.

NR 254.026   Pretreatment standards for new sources.

Subchapter III — Ironmaking Subcategory

NR 254.03   Applicability; description of the ironmaking subcategory.

NR 254.031   Specialized definitions.

NR 254.032   Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 254.033   Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 254.034   New source performance standards.

NR 254.035   Pretreatment standards for existing sources.

NR 254.036   Pretreatment standards for new sources.

Subchapter IV — Steelmaking Subcategory

NR 254.04   Applicability; description of the steelmaking subcategory.

NR 254.041   Specialized definitions.

NR 254.042   Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 254.043   Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 254.044   New source performance standards.

NR 254.045   Pretreatment standards for existing sources.

NR 254.046   Pretreatment standards for new sources.

NR 254.047   Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.

Subchapter V — Vacuum Degassing Subcategory

NR 254.05   Applicability; description of the vacuum degassing subcategory.

NR 254.052   Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 254.053   Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 254.054   New source performance standards.

NR 254.055   Pretreatment standards for existing sources.

NR 254.056   Pretreatment standards for new sources.

Subchapter VI — Continuous Casting Subcategory

NR 254.06   Applicability; description of the continuous casting subcategory.

NR 254.062   Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

NR 254.063   Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

NR 254.064   New source performance standards.

NR 254.065   Pretreatment standards for existing sources.

NR 254.066   Pretreatment standards for new sources.

Subchapter VII — Hot Forming Subcategory

NR 254.07   Applicability; description of hot forming subcategory.