Register, May, 1998, No. 509
Chapter NR 274
NONFERROUS METALS MANUFACTURING
NR 274.002 Applicability.
NR 274.003 General definitions.
NR 274.004 Compliance dates.
NR 274.005 Removal allowances for pretreatment standards.
NR 274.006 General provisions.
Subchapter I — Bauxite Refining
NR 274.01 Applicability; description of the bauxite refining subcategory.
NR 274.011 Specialized definitions.
NR 274.012 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
NR 274.013 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
NR 274.014 New source performance standards.
NR 274.016 Pretreatment standards for new sources.
Subchapter II — Primary Aluminum Smelting
NR 274.02 Applicability; description of the primary aluminum smelting subcategory.
NR 274.021 Measurements not detecting benzo(a)pyrene.
NR 274.022 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
NR 274.023 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
NR 274.024 New source performance standards.
NR 274.026 Pretreatment standards for new sources.
Subchapter III — Secondary Aluminum Smelting
NR 274.03 Applicability; description of the secondary aluminum smelting subcategory.
NR 274.032 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
NR 274.033 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
NR 274.034 New source performance standards.
NR 274.035 Pretreatment standards for existing sources.
NR 274.036 Pretreatment standards for new sources.
Subchapter IV — Primary Copper Smelting
NR 274.04 Applicability; description of the primary copper smelting subcategory.
NR 274.041 Specialized definitions.
NR 274.0415 Combining waste streams.
NR 274.042 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
NR 274.043 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
NR 274.044 New source performance standards.
NR 274.046 Pretreatment standards for new sources.
Subchapter V — Primary Electrolytic Copper Refining
NR 274.05 Applicability; description of the primary electrolytic copper refining subcategory.
NR 274.052 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
NR 274.053 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
NR 274.054 New source performance standards.
NR 274.056 Pretreatment standards for new sources.
Subchapter VI — Secondary Copper
NR 274.06 Applicability; description of the secondary copper subcategory.
NR 274.061 Specialized definitions.
NR 274.062 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
NR 274.063 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
NR 274.064 New source performance standards.
NR 274.065 Pretreatment standards for existing sources.
NR 274.066 Pretreatment standards for new sources.
Subchapter VII — Primary Lead
NR 274.07 Applicability; description of the primary lead subcategory.
NR 274.072 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
NR 274.073 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
NR 274.074 New source performance standards.
NR 274.075 Pretreatment standards for existing sources.
NR 274.076 Pretreatment standards for new sources.
