Chapter NR 297

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.

subch. VI of ch. NR 297 Subchapter VI - Waterborne and Nonpressure Wood Preserving Subcategory

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.

subch. VII of ch. NR 297 Subchapter VII - Steam Wood Preserving Subcategory

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:

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.

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.

subch. VIII of ch. NR 297 Subchapter VIII - Boulton Wood Preserving Subcategory

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.

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.

subch. IX of ch. NR 297 Subchapter IX - Wet Storage Subcategory

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.

NR 297.093 NR 297.093 New source performance standards. Any new source subject to this subchapter may not discharge debris and the pH of the discharge shall be within the range of 6.0 to 9.0.

NR 297.093 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.094 NR 297.094 Pretreatment standards for existing sources. Any existing source subject to this subchapter which introduces process wastewater pollutants into a POTW shall comply with ch. NR 211.

NR 297.094 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.095 NR 297.095 Pretreatment standards for new sources. Any new source subject to this subchapter which introduces process wastewater pollutants into a POTW shall comply with ch. NR 211.

NR 297.095 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

subch. X of ch. NR 297 Subchapter X - Log Washing Subcategory

NR 297.10 NR 297.10 Applicability; description of the log washing subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from log washing processes in which water under pressure is applied to logs to remove foreign material from the log’s surface before further processing.

NR 297.10 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.101 NR 297.101 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 BPT. The total suspended solids concentration may not be greater than 50 mg/l and the pH shall be within the range of 6.0 to 9.0.

NR 297.101 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.102 NR 297.102 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 297.102 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.103 NR 297.103 New source performance standards. Any new source subject to this subchapter may not discharge process wastewater pollutants into waters of the state.

NR 297.103 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.104 NR 297.104 Pretreatment standards for existing sources. Any existing source subject to this subchapter which introduces process wastewater pollutants into a POTW shall comply with ch. NR 211.

NR 297.104 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.105 NR 297.105 Pretreatment standards for new sources. Any new source subject to this subchapter which introduces process wastewater pollutants into a POTW shall comply with ch. NR 211.

NR 297.105 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

subch. XI of ch. NR 297 Subchapter XI - Sawmills and Planing Mills Subcategory

NR 297.11 NR 297.11 Applicability; description of the sawmills and planing mills subcategory. This subchapter applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from timber products processing procedures which include any or all of the following operations: bark removal other than hydraulic barking, sawing, resawing, edging, trimming, planing, and machining.

NR 297.11 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.111 NR 297.111 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 navigable waters.

NR 297.111 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.112 NR 297.112 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 297.112 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.113 NR 297.113 New source performance standards. Any new source subject to this subchapter may not discharge process wastewater pollutants into waters of the state.

NR 297.113 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.114 NR 297.114 Pretreatment standards for existing sources. Any existing source subject to this subchapter which introduces process wastewater pollutants into a POTW shall comply with ch. NR 211.

NR 297.114 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.115 NR 297.115 Pretreatment standards for new sources. Any new source subject to this subchapter which introduces process wastewater pollutants into a POTW shall comply with ch. NR 211.

NR 297.115 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

subch. XII of ch. NR 297 Subchapter XII - Finishing Subcategory

NR 297.12 NR 297.12 Applicability; description of the finishing subcategory. This subcategory applies to the discharge of pollutants to waters of the state and the introduction of pollutants into POTWs from the drying, planing, dipping, staining, end coating, moisture proofing, fabrication, and byproduct utilization timber processing operations not otherwise covered by specific limitations and standards.

NR 297.12 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.121 NR 297.121 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 297.121 History History: Cr. Register, April, 1989, No. 400, eff. 5-1-89.

NR 297.122 NR 297.122 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.