(1) Within the range of 7.5 to 10.0 at all times.
NR 274.304 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.305
NR 274.305
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 274.303.
NR 274.305 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.306
NR 274.306
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 274.303.
NR 274.306 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.31
NR 274.31
Applicability; description of the secondary tungsten and cobalt 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 tungsten or cobalt at secondary tungsten and cobalt facilities which process tungsten or tungsten carbide scrap raw materials.
NR 274.31 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.312
NR 274.312
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 
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.312 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.313 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.314
NR 274.314
New source performance standards. Any new source subject to this subchapter shall achieve the following standards:
-
See PDF for table
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.314 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.315
NR 274.315
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 274.313.
NR 274.315 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.316
NR 274.316
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 274.313.
NR 274.316 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.32
NR 274.32
Applicability; description of the secondary uranium 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 uranium, including depleted uranium, by secondary uranium facilities.
NR 274.32 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.322
NR 274.322
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
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.322 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.323 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91
NR 274.324
NR 274.324
New source performance standards. Any new source subject to this subchapter shall achieve the following standards:
-
See PDF for table
(1) Within the range of 7.5 to 10.0 at all times.
NR 274.324 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.326
NR 274.326
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 274.323.
NR 274.326 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.33
NR 274.33
Applicability; description of the primary zirconium and hafnium 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 zirconium or hafnium at primary zirconium and hafnium facilities except for facilities which only produce zirconium or zirconium/nickel alloys by magnesium reduction of zirconium dioxide.
NR 274.33 History
History: Cr.
Register, March, 1991, No. 423, eff. 4-1-91.
NR 274.332
NR 274.332
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
