Wisconsin Administrative Code › Department of Natural Resources › NR 400-499 - Environmental Protection - Air Pollution Control › Chapter NR 422 - Control Of Organic Compound EmissionsFrom Surface Coating, Printing And Asphalt Surfacing Operations › Section NR 422.15 - Miscellaneous metal parts and products - part 1

Current through June 24, 2024
(1) APPLICABILITY.
(ag) The requirements of this section do not
			apply to any facility with miscellaneous metal parts and products coating
			operations meeting the applicability requirements contained in s. NR 422.151(1)
			beginning on June 1, 2022.
(am)
			Except as provided in par. (cm), subs. (2) to (8) apply to all coating line
			application areas, conveyors, flashoff areas, drying areas, forced air driers,
			and ovens of any industry categorized under the 2-digit major groups of 33 to
			39 as described in the Standard Industrial Classification Manual, 1987,
			incorporated by reference in s.
			NR
			484.05(1), which are involved in the
			surface coating of miscellaneous metal parts and products in the following
			counties and at the respective emission thresholds:
1. Any facility located in the county of
			Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, or Waukesha and
			which has VOC emissions, before consideration of controls, from all
			miscellaneous metal parts and products coating lines are greater than 6.8
			kilograms (15 pounds) in any one day.
2. Any facility located in the county of
			Brown, Calumet, Dane, Dodge, Door, Fond du Lac, Jefferson, Kewaunee, Manitowoc,
			Outagamie, Rock, Walworth, or Winnebago that has VOC emissions, before
			consideration of controls, from all miscellaneous metal parts and products
			coating lines, greater than or equal to 10 tons per year.
3. Any facility located outside the counties
			of Brown, Calumet, Dane, Dodge, Door, Fond du Lac, Jefferson, Kenosha,
			Kewaunee, Manitowoc, Milwaukee, Outagamie, Ozaukee, Racine, Rock, Sheboygan,
			Walworth, Washington, Waukesha, and Winnebago and which has total emissions of
			VOC from the facility, before consideration of controls, of greater than or
			equal to 100 tons per year.
(bm) Subsection (9) applies to any facility
			with coating operations as described in par. (am) which is located in the
			county of Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, or
			Waukesha if VOC emissions from all coating operations, including related
			cleaning activities, before consideration of controls, equal or exceed 3 tons
			per year on a 12 consecutive month rolling basis.
(cm) The following activities, materials, and
			coating lines are exempt from this section:
1. Coating of airplane exteriors.
2. Coating of marine vessels.
3. Automobile refinishing.
4. Customized top coating of automobiles and
			trucks if production is less than 35 vehicles per day.
5. Adhesives and materials used to prepare a
			surface for adhesives at facilities located outside the counties of Door,
			Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozaukee, Racine, Sheboygan, Walworth,
			Washington, and Waukesha.
6.
			Sealants or fillers whose purpose is to seal or fill seams, joints, holes and
			minor imperfections of surfaces, and which are applied at facilities located
			outside the counties of Door, Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozaukee,
			Racine, Sheboygan, Walworth, Washington, and Waukesha.
7. Coating lines covered under ss.
			NR
			422.05 to 422.12.
8. Coating operations subject to s.
			NR
			422.155.
Note:
This section does not apply to the silk
			  screening of metal parts and products. These operations are regulated under s.
			  NR
			  422.145.