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NR 230.631(2)(b) (b) Accidental spills;
NR 230.631(2)(c) (c) Accidental leaks which are caused by failure of process equipment and which are repaired within the shortest reasonable time not to exceed 24 hours after discovery; and
NR 230.631(2)(d) (d) Discharges from safety showers and related personal safety equipment.
NR 230.631(3) (3) “Process wastewater" means any water which, during manufacturing or processing, comes into contact with or results from the production or use of any raw material, intermediate product, finished product, byproduct, or waste product, except for contaminated nonprocess wastewater.
NR 230.631(4) (4) “Process wastewater pollutants" means pollutants present in the process wastewater.
NR 230.631 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.6315 NR 230.6315 Regulation of contaminated nonprocess wastewater. Contaminated nonprocess wastewater shall be regulated as process wastewater unless all reasonable measures have been taken to prevent, reduce, and control incidental contact and to mitigate the effects of incidental contact after it has occurred.
NR 230.6315 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.632 NR 230.632 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter may not discharge wastewater pollutants to waters of the state.
NR 230.632 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.636 NR 230.636 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and may not discharge process wastewater pollutants into a POTW.
NR 230.636 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LXIV of ch. NR 230 Subchapter LXIV — Cadmium pigments and salts
NR 230.64 NR 230.64 Applicability; description of the cadmium pigments and salts subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of cadmium pigments and salts, such as cadmium chloride, cadmium nitrate, and cadmium sulfate.
NR 230.64 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.642 NR 230.642 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT: - See PDF for table PDF
NR 230.642 Note (1) Within the range of 6.0 to 9.0 - See PDF for table PDF
NR 230.642 Note (1) Within the range of 6.0 to 9.0
NR 230.642 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.643 NR 230.643 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the limitations set forth in s. NR 230.642 for cadmium, selenium, and zinc.
NR 230.643 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.644 NR 230.644 New source performance standards. Any new source subject to this subchapter shall achieve the limitations set forth in s. NR 230.642.
NR 230.644 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.645 NR 230.645 Pretreatment standards for existing sources.
NR 230.645(1)(1) Except as provided in ss. NR 211.13 and 211.14, any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSES: - See PDF for table PDF
NR 230.645 Note (1) When a POTW finds that mass limitations are necessary, the PSES shall be the limitations set forth in s. NR 230.642 for cadmium, selenium, and zinc.
NR 230.645 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.646 NR 230.646 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the standards set forth in s. NR 230.645 for cadmium, selenium, and zinc.
NR 230.646 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.647 NR 230.647 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the effluent limitations set forth in s. NR 230.642 for TSS and pH.
NR 230.647 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LXV of ch. NR 230 Subchapter LXV — Cobalt salts
NR 230.65 NR 230.65 Applicability; description of the cobalt salts subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of cobalt salts.
NR 230.65 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.652 NR 230.652 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of BPT: - See PDF for table PDF
NR 230.652 Note (1) Within the range 6.0 to 9.0
NR 230.652 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.653 NR 230.653 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the limitations set forth in s. NR 230.652 for cobalt, copper, and nickel.
NR 230.653 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.654 NR 230.654 New source performance standards. Any new source subject to this subchapter shall achieve the limitations set forth in s. NR 230.652.
NR 230.654 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.655 NR 230.655 Pretreatment standards for existing sources. Except as provided in ss. NR 211.13 and 211.14, any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSES: - See PDF for table PDF
NR 230.655 Note (1) When a POTW finds that mass limitations are necessary, the PSES shall be the limitations set forth in s. NR 230.652 for cobalt, copper, and nickel.
NR 230.655 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.656 NR 230.656 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the standards set forth in s. NR 230.655 for cobalt, copper, and nickel.
NR 230.656 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.657 NR 230.657 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the effluent limitations set forth in s. NR 230.652 for TSS and pH.
NR 230.657 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LXVI of ch. NR 230 Subchapter LXVI — Sodium chlorate
NR 230.66 NR 230.66 Applicability; description of the sodium chlorate subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of sodium chlorate.
NR 230.66 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.662 NR 230.662 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of BPT: - See PDF for table PDF
NR 230.662 Note (1) Within the range 6.0 to 9.0
NR 230.662 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.663 NR 230.663 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of BAT: - See PDF for table PDF
NR 230.663 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.664 NR 230.664 New source performance standards. Any new source subject to this subchapter shall achieve the following NSPS: - See PDF for table PDF
NR 230.664 Note (1) Within the range 6.0 to 9.0
NR 230.664 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.666 NR 230.666 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSNS: - See PDF for table PDF
NR 230.666 Note (1) When a POTW finds that mass limitations are necessary, the PSNS shall be the limitations set forth in s. NR 230.663 for antimony and chromium.
NR 230.666 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.667 NR 230.667 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the effluent limitations set forth in s. NR 230.662 for TSS and pH.
NR 230.667 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
subch. LXVII of ch. NR 230 Subchapter LXVII — Zinc chloride
NR 230.67 NR 230.67 Applicability; description of the zinc chloride subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the production of zinc chloride.
NR 230.67 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.672 NR 230.672 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of BPT: - See PDF for table PDF
NR 230.672 Note (1) Within the range 6.0 to 9.0
NR 230.672 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.673 NR 230.673 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of BAT: - See PDF for table PDF
NR 230.673 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.674 NR 230.674 New source performance standards. Any new source subject to this subchapter shall achieve the following NSPS: - See PDF for table PDF
NR 230.674 Note (1) Within the range 6.0 to 9.0
NR 230.674 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.675 NR 230.675 Pretreatment standards for existing sources. Except as provided in ss. NR 211.13 and 211.14, any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 230.673.
NR 230.675 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.676 NR 230.676 Pretreatment standards for new sources. Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the limitations set forth in s. NR 230.673.
NR 230.676 History History: Cr. Register, September, 1990, No. 417, eff. 10-1-90.
NR 230.677 NR 230.677 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the effluent limitations set forth in s. NR 230.672 for TSS and pH.
NR 230.677 Note Note: The Wisconsin administrative code corresponds to the code of federal regulations as cross referenced in the following table: - See PDF for table PDF
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Published under s. 35.93, Stats. Updated on the first day of each month. Entire code is always current. The Register date on each page is the date the chapter was last published.