Wisconsin Administrative Code

NR 419.02 Definitions. Except when another definition is specifically made applicable, the definitions contained in ch. NR 400 apply to the terms used in this chapter. In addition, except when another definition is specifically made applicable, in this chapter and in chs. NR 420 …

NR 419.03 General limitations. (1) No person may cause, allow or permit organic compound emissions into the ambient air which substantially contribute to the exceeding of an air standard or cause air pollution. (2) No person may cause, allow or permit organic compounds to be used…

NR 419.04 Disposal of VOC wastes. (1) Effective August 1, 1979, no person may cause, allow or permit the disposal of more than 5.7 liters (1.5 gallons) of any liquid VOC waste, or of any liquid, semisolid or solid waste materials containing more than 5.7 liters (1.5 gallons) of a…

NR 419.045 Industrial wastewater operations. (1) APPLICABILITY AND EXEMPTIONS. (a) Applicability. This section applies to any facility that generates process wastewater and that meets all of the following criteria: 1. Is located in Milwaukee, Waukesha, Washington, Ozaukee, Racine…

NR 419.05 Storage of any organic compound. (1) APPLICABILITY. (a) This section applies to all storage tanks for organic compounds having capacities greater than 151,412 liters (40,000 gallons) in the Southeastern Wisconsin Intrastate AQCR, and to all such storage tanks throughout…

NR 419.06 Transfer of any organic compound. (1) APPLICABILITY. (a) This section applies to transfer operations in the Southeastern Wisconsin Intrastate AQCR involving organic compounds, solvents or mixtures having a vapor pressure greater than 10.5 kPa (1.52 psia) at 21nC (70nF),…

NR 419.07 Remediation of contaminated soil or water. (1) APPLICABILITY. This section applies to all facilities and procedures used to remediate or dispose of soil or water contaminated with organic compounds which are direct air contaminant sources and to their owners and operato…

NR 419.08 Core and mold manufacturing for iron or steel foundries. (1) APPLICABILITY. (a) This section applies to the manufacture of cores or molds for use at iron or steel foundries at any facility which is located in the county of Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozauke…

NR 420.01 Applicability; purpose. (1) APPLICABILThis chapter applies to all petroleum and gasoline air contaminant sources and to their owners and operators. (2) PURPOSE. This chapter is adopted under ss. 285.11, 285.13 and 285.17, Stats., to categorize organic compound emissions…

NR 420.02 Definitions. The definitions contained in chs. NR 400 and 419 apply to the terms used in this chapter. In addition, the following definitions apply to the terms used in this chapter and chs. NR 421 and 425: (1) XAccumulatorY means the reservoir of a condensing unit rece…

NR 420.03 Storage of petroleum liquids. (1) APPLICABILITY. The storage, recordkeeping and maintenance requirements of subs. (2), (3) and (4) apply to all storage vessels for petroleum liquids of more than 151,412 liter (40,000 gallon) capacity on which construction or modificatio…

NR 420.035 Gasoline storage tank vent pipes. (1) APPLICABILITY AND EXEMPTIONS. (a) Applicability. Except as provided in par. (b), this section applies to all stationary gasoline storage tanks at a gasoline dispensing facility with a total stationary storage tank capacity of 2000 …

NR 420.04 Transfer operations and associated equipment. (1) BULK GASOLINE TERMINALS. (a) Applicability. This subsection applies, subject to the provisions of s. NR 425.03, to all bulk gasoline terminals and the associated equipment necessary to load tank truck or trailer compartm…

NR 421.01 Applicability; purpose. (1) APPLICABILThis chapter applies to all chemical, coatings and rubber products manufacturing air contaminant sources and to their owners and operators. (2) PURPOSE. This chapter is adopted under ss. 285.11, 285.13, and 285.17, Stats., to catego…

NR 421.02 Definitions. Except when another definition is specifically made applicable, the definitions contained in chs. NR 400, 419, and 420 apply to the terms used in this chapter. In addition, except when another definition is specifically made applicable, in this chapter and …

NR 421.04 Pneumatic rubber tire manufacture. (1) APPLICABILITY. This section applies, subject to the provisions of s. NR 425.03, to all pneumatic rubber tire manufacturing facilities involved in undertread cementing, tread end cementing, bead dipping, or green tire spraying opera…

NR 421.05 Synthetic resin manufacturing. (1) APPLICABILITY. (a) Effective October 1, 1986, subs. (2) and (3) (a) and (b) apply to reaction tanks, thinning tanks, blending tanks, and other process vessels used in any synthetic resin manufacturing facility which has maximum theoret…

NR 421.06 Coatings manufacturing. (1) APPLICA(a) Effective October 1, 1986, subs. (2) and (3) (a) and (b) apply to pigment dispersion chambers, thinning tanks, tinting, straining, blending tanks, and other process vessels used in any coatings manufacturing facility which has maxi…

NR 421.07 Synthetic organic chemical manufacturing industry. (1) APPLICABILITY. (a) This section applies to the owner or operator of any facility that is located in the county of Milwaukee, Waukesha, Washington, Ozaukee, Racine, Kenosha, or Sheboygan, and that operates an air oxi…

NR 422.01 Applicability; purpose. (1) APPLICABILThis chapter applies to all surface coating and printing process air contaminant sources and to their owners and operators. This chapter also applies to the handling and use of cutback asphalts for application to surfaces traversed …

NR 422.02 Definitions. Except when another definition is specifically made applicable, the definitions contained in chs. NR 400, 419, and 421 apply to the terms used in this chapter. In addition, except when another definition is specifically made applicable, in this chapter: NR …

NR 422.03 Exemptions. Sections NR 422.04 to 422.155 apply to any facility that contains one or more of the surface coating or printing process lines described in ss. NR 422.05 to 422.155, except as specified in this section. Exempt facilities are subject to the recordkeeping requ…

NR 422.04 Methods of compliance. (1) IN-LINE AVERAGING. Compliance with the emission limitations of this chapter may be achieved through a daily volume-weighted average of all coatings or inks applied by emission units in a process line subject to the same numerical emission limi…

NR 422.05 Can coating. (1) APPLICABILITY. (a) Subsections (2) and (4) apply to coating applicators and ovens of sheet, can or end coating lines involved in sheet basecoat (exterior and interior) and overvarnish; 2-piece can exterior (basecoat and overvarnish); 2- and 3-piece can …

NR 422.06 Coil coating. (1) APPLICABILITY. (a) Subsections (2) and (4) apply to the coating applicators, ovens and quench areas of coil coating lines involved in prime and topcoat or single coat operations at a facility that is either of the following: 1. Located in the county of…

NR 422.07 Paper coating — part 1. (1) APPLICABILThis section applies, subject to the provisions of s. NR 425.03, to the coating applicators, including but not limited to blade, air knife or roll coaters, and drying ovens of paper coating lines. This section does not apply to any …

NR 422.075 Paper coating — part 2. (1) APPLICABILITY. (a) Subsection (3) applies to the owner or operator of a paper coating line located at a facility in the county of Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, or Waukesha if VOC emissions from all paper coating…

NR 422.08 Fabric and vinyl coating. (1) APPLICABILITY. (a) Subsections (2) and (4) apply to the coating applicators, including blade, roll, rotogravure or dip coaters, and drying ovens of fabric and vinyl coating lines at a facility that is either of the following: 1. Located in …

NR 422.083 Plastic parts coating — part 1. (1) APPLICABILITY. (ag) The requirements of this section do not apply to any facility with a plastic parts coating operation meeting the applicability requirements contained in s. NR 422.084 (1) beginning on June 1, 2022. (ar) Except as …

NR 422.084 Plastic parts coating — part 2. (1) APBeginning on June 1, 2022, this section applies to all plastic parts coating operations at a facility that meets all of the following criteria: (a) The facility is located in any of the following areas: 1. An area that is classifie…

NR 422.085 Leather coating. (1) APPLICABILITY. Effective February 1, 1987, this section applies to coating applications at leather coating facilities which are either of the following: (a) Located in the county of Kenosha, Milwaukee, Ozaukee, Racine, Washington, or Waukesha, and …

NR 422.09 Automobile and light-duty truck manufacturing. (1) APPLICABILITY. (a) This section applies to the application areas, flashoff areas, and ovens of automobile and light-duty truck manufacturing plants involved in prime, topcoat, and final repair coating of metallic front …

NR 422.095 Automobile refinishing operations. (1) APPLICABILITY. (a) Subsections (3) to (5) apply to automobile (4) EMISSION LIMITATIONS—COATING. (a) No owner or operator of an automobile refinishing operation may refinish or al- the chapter was last published. NR 422.095 WISCONS…

NR 422.10 Furniture metal coating — part 1. (1) APPLICABILITY. This section applies, subject to the provisions of NR 422.105 s. NR 425.03, to the application areas, flashoff areas and ovens of furniture metal coating lines involved in prime and topcoat or single coating operation…

NR 422.105 Furniture metal coating — part 2. (1) APPLICABILITY. This section applies to facilities which are located in the county of Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, or Waukesha and have VOC emissions, before consideration of controls, equal to or exce…

NR 422.11 Surface coating of large appliances — part 1. (1) APPLICABILITY. This section applies, subject to the provisions of s. NR 425.03, to application areas, flashoff areas and ovens of large appliance coating lines involved in single, prime or topcoat coating operations. Thi…

NR 422.115 Surface coating of large appliance — part 2. (1) APPLICABILITY. This section applies to facilities which are located in the county of Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington or Waukesha and have VOC emissions, before consideration of controls, equal …

NR 422.12 Magnet wire coating. (1) APPLICABILITY. This section applies, subject to the provisions of s. NR 425.03, to the ovens of magnet wire coating operations. This section does not apply to sources exempted under s. NR 422.03. (2) EMISSION LIMITATION. No owner or operator of …

NR 422.125 Wood furniture coating. (1) APPLICA(a) This section applies to the wood furniture finishing operations of any wood furniture manufacturing facility which is located in the county of Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, or Waukesha, and whose maxi…

NR 422.127 Use of adhesives — part 1. (1) APPLICABILITY. This section applies to the use of adhesives or adhesive primers on wood furniture, office partitions, or wood entry or NR 422.127 passage doors process lines in any facility that is involved in the manufacturing of wood fu…

NR 422.128 Use of adhesives — part 2. (1) APPLICABILITY. Beginning on June 1, 2022, this section applies to adhesives or adhesive primers application processes at a facility that meets all of the following criteria: (a) The facility is located in any of the following areas: 1. An…

NR 422.13 Flat wood panel coating — part 1. (1) APPLICABILITY. This section applies, subject to the provisions of s. NR 425.03, to the coating lines of flat wood panel facilities involved in the surface coating of printed interior panels made of hardwood plywood and thin particle…

NR 422.131 Flat wood panel coating — part 2. (1) APPLICABILITY. This section applies to facilities which are located in the county of Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington or Waukesha and have VOC emissions, before consideration of controls, equal to or excee…

NR 422.132 Wood door coating. (1) APPLICABILITY. (am) Except as provided in par. (bm), this section applies to the wood entry or passage door coating lines of any wood entry or passage door coating facility that is either of the following: 1. Located in the county of Kenosha, Mil…

NR 422.135 Molded wood parts or products. (1) APPLICABILITY. (am) Except as provided in par. (b), this section applies to molded wood parts or products coating lines of any molded wood parts or products coating facility that is either of the following: 1. Located in the county of…

NR 422.14 Graphic arts. (1) APPLICABILITY. (a) Subsections (2), (3), and (5) apply to the printing lines of all packaging rotogravure, publication rotogravure, and flexographic printing facilities that are either of the following: 1. Located in the county of Kenosha, Milwaukee, O…

NR 422.141 Flexible package printing. (1) APPLICABILITY. (a) Subsection (3) applies to the owner or operator of a flexible packaging press located in the county of Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, or Waukesha if VOC emissions from all flexible packaging…