NR 297.025
NR 297.025 Pretreatment standards for new sources. Any new source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211.
NR 297.025 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.03
NR 297.03 Applicability; description of the plywood subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from any plywood production plant which does not store or hold raw materials in wet storage conditions.
NR 297.03 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.031
NR 297.031 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 process wastewater pollutants into waters of the state.
NR 297.031 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.032
NR 297.032 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 may not discharge process wastewater pollutants into waters of the state.
NR 297.032 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.033
NR 297.033 New source performance standards. Any new source subject to this subchapter may not discharge process wastewater pollutants to waters of the state.
NR 297.033 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.034
NR 297.034 Pretreatment standards for existing sources. Any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211.
NR 297.034 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.035
NR 297.035 Pretreatment standards for new sources. Any new source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211.
NR 297.035 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.04
NR 297.04 Applicability; description of the dry process hardboard subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from any plant which produces hardboard using the dry matting process for forming the board mat.
NR 297.04 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.041
NR 297.041 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 process wastewater pollutants into waters of the state.
NR 297.041 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.042
NR 297.042 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 may not discharge process wastewater pollutants into waters of the state.
NR 297.042 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.043
NR 297.043 New source performance standards. Any new source subject to this subchapter may not discharge process wastewater pollutants to waters of the state.
NR 297.043 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.044
NR 297.044 Pretreatment standards for existing sources. Any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211.
NR 297.044 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.045
NR 297.045 Pretreatment standards for new sources. Any new source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211.
NR 297.045 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.05
NR 297.05 Applicability; description of the wet process hardboard subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from any plant which produces hardboard products using the wet matting process for forming the board mat.
NR 297.05 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.051
NR 297.051 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:
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See PDF for table 
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See PDF for table NR 297.051 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.053
NR 297.053 New source performance standards. NR 297.053(1)(1) For purposes of the wet process subcategory only, “new source” means a source which is constructed at a site which has no other source covered by this chapter.
NR 297.053(2)
(2) Any new source subject to this subchapter may not discharge process wastewater pollutants into waters of the state.
NR 297.053 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.054
NR 297.054 Pretreatment standards for existing sources. Any existing source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211.
NR 297.054 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.055
NR 297.055 Pretreatment standards for new sources. Any new source subject to this subchapter which introduces pollutants into a POTW shall comply with
ch. NR 211.
NR 297.055 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.06
NR 297.06 Applicability; description of the water borne and nonpressure wood preserving subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from pressure wood preserving treatment processes which employ water borne inorganic salts and all nonpressure wood preserving treatment processes.
NR 297.06 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.061
NR 297.061 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 process wastewater pollutants to waters of the state.
NR 297.061 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.062
NR 297.062 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 may not discharge process wastewater pollutants to waters of the state.
NR 297.062 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.063
NR 297.063 New source performance standards. Any new source subject to this subchapter may not discharge wastewater pollutants to waters of the state.
NR 297.063 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.064
NR 297.064 Pretreatment standards for existing sources. Except as provided in
ss. NR 211.13 and
211.14, any existing source subject to this subchapter shall comply with
ch. NR 211 and may not introduce process wastewater pollutants into a POTW.
NR 297.064 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.065
NR 297.065 Pretreatment standards for new sources. Except as provided in
s. NR 211.13, any new source subject to this subchapter shall comply with
ch. NR 211 and may not introduce process wastewater pollutants into a POTW.
NR 297.065 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.07
NR 297.07 Applicability; description of the steam wood preserving subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from 4 types of operations:
NR 297.07(1)
(1) Wood preserving processes which use direct steam impingment on wood as the predominant conditioning method;
NR 297.07(2)
(2) Wood preserving processes which use the vapor drying process as the predominant conditioning method;
NR 297.07(3)
(3) Direct steam conditioning processes which use the same retort to treat with both salt and oil type preservatives; and
NR 297.07(4)
(4) Steam conditioning processes which apply both salt type and oil type preservatives to the same stock.
NR 297.07 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.071
NR 297.071 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:
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See PDF for table NR 297.071 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.073
NR 297.073 New source performance standards. Any new source subject to this subchapter may not discharge wastewater pollutants to waters of the state.
NR 297.073 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.074
NR 297.074 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 process wastewater pollutants into a POTW shall comply with
ch. NR 211 and achieve the following PSES. The following mass limitations are provided as guidance for cases where the POTW finds that mass limitations are necessary.
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See PDF for table NR 297.074 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.075
NR 297.075 Pretreatment standards for new sources. Except as provided in
s. NR 211.13, any new source subject to this subchapter shall comply with
ch. NR 211 and may not introduce process wastewater pollutants into a POTW.
NR 297.075 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.08
NR 297.08 Applicability; description of the boulton wood preserving subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from wood preserving operations which use the Boulton process as the predominant method of conditioning stock.
NR 297.08 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.081
NR 297.081 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 process wastewater pollutants into waters of the state.
NR 297.081 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.082
NR 297.082 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 may not discharge process wastewater pollutants into waters of the state.
NR 297.082 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.083
NR 297.083 New source performance standards. Any new source subject to this subchapter may not discharge process wastewater pollutants to waters of the state.
NR 297.083 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.084
NR 297.084 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 process wastewater pollutants into a POTW shall comply with
ch. NR 211 and achieve the following PSES. The following mass limitations are provided as guidance for cases where the POTW finds that mass limitations are necessary.
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See PDF for table NR 297.084 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.085
NR 297.085 Pretreatment standards for new sources. Except as provided in
s. NR 211.13, any new source subject to this subchapter shall comply with
ch. NR 211 and may not introduce process wastewater pollutants into a POTW.
NR 297.085 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.09
NR 297.09 Applicability; description of the wet storage subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the storage of unprocessed wood, such as logs or roundwood before or after removal of bark, in self contained bodies of water, such as mill ponds or log ponds, or the storage of logs or roundwood on land during which water is sprayed or deposited intentionally on the logs.
NR 297.09 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.091
NR 297.091 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. Debris may not be discharged and the pH shall be within the range of 6.0 to 9.0.
NR 297.091 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
NR 297.092
NR 297.092 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 application of BPT. Debris may not be discharged and the pH shall be within the range of 6.0 to 9.0.
NR 297.092 History
History: Cr.
Register, April, 1989, No. 400, eff. 5-1-89.
