40 CFR 52.2570: Identification of plan.

(a) Purpose and scope. This section sets forth the applicable State implementation plan for the State of Wisconsin under section 110 of the CAA, 42 U.S.C. 7401-7671q, and 40 CFR part 51 to meet national ambient air quality standards.

(b) Incorporation by reference. (1) Material listed in paragraphs (c) and (d) of this section with an EPA approval date prior to December 31, 2024, was approved for incorporation by reference by the Director of the Federal Register n accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Material is incorporated as it exists on the date of the approval and notification of any change in the material will be published in the Federal Register. Entries in paragraphs (c) and (d) with EPA approval dates after December 31, 2024, will be incorporated by reference in the next update to the SIP compilation.

(2) EPA Region 5 certifies that the rules/regulations provided by EPA in the SIP compilation at the addresses in paragraph (b)(3) of this section are an exact duplicate of the officially promulgated State rules/regulations which have been approved as part of the State implementation plan as of the dates referenced in paragraph (b)(1) of this section.

(3) Copies of the materials incorporated by reference may be inspected at the Region 5 EPA Office at 77 West Jackson Boulevard, Chicago, IL 60604. To obtain the material, please call the EPA Region 5 Office. You may also inspect the material with an EPA approval date prior to December 31, 2024, for Wisconsin at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, visit www.archives.gov/federal-register/cfr/ibr-locations or email fr.inspection@nara.gov.

(c) EPA approved regulations.

Table 1 to Paragraph (c)—EPA-Approved Wisconsin Regulations and Statutes

Citation Title WI effective date WI register EPA approval Comments

NR 30—Forest Fire Control

NR 30.03 Burning regulations, extensive forest fire control area 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2)(t).

NR 30.04 Burning regulations, intensive fire control area 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2)(f).

NR 400—Air Pollution Control Definitions

NR 400.02 Definitions 8/1/2022 July 2022, No. 799 10/29/2024, 89 FR 85857 All except (19m), and (27m).

NR 400.03 Units and abbreviations 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600 All except (1)(a) through (cm), (dm) through (m), and (4)(js).

NR 401—Nonattainment Areas

NR 401.04 Compliance required 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 404—Ambient Air Quality

NR 404.02 Definitions 1/1/1989 Dec 1988, No. 396 6/2/1993, 58 FR 34528 Only (8).

NR 404.04 Ambient air quality standards 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2)(a)1. and 2. and (6).

NR 404.04 Ambient air quality standards 10/1/2009 Sep 2009, No. 645 9/17/2018, 83 FR 46882 Only (8) and (9).

NR 404.04 Ambient air quality standards 3/1/2022 Feb 2022, No. 794 2/1/2023, 88 FR 6632 Only (5)(d) and Note.

NR 404.05 Ambient air increments 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2)(a), (3)(a) and (4)(a).

NR 404.05 Ambient air increments 8/1/2016 Jul 2016, No. 727 7/7/2017, 82 FR 9515 Only (2)(intro.), (2)(am), (3)(intro.), (3)(am), (4)(intro.) and (4)(am).

NR 404.06 Measurement of ambient air quality 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1)(a) and (4)(b).

NR 405—Prevention of Significant Deterioration

NR 405.01 Applicability; purpose 7/1/2007 June 2007, No. 618 12/17/2008, 73 FR 76558

NR 405.02 Definitions 8/1/2016 July 2016, No. 727 2/7/2017, 82 FR 9515 Only intro, (1), (2)(intro.), (2)(a), (2m), (3), (4), (7), (8), (11), (11c), (11e), (11j), (12), (20m), (21), (21m), (22) [except (a)3.], (22m), (24), (24j), (25b), (25d), (25e), (25f), (25g)(b) and (d), (25i), (25k), (25m), (25s)(intro.) and (a), (27)(a)intro, 1. through 7. and 9. through 13., and (c), (28), and, (28m).

NR 405.025 Methods for calculation of increases in actual emissions 7/1/2007 June 2007, No. 618 12/17/2008, 73 FR 76558

NR 405.04 Exclusions from increment consumption 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1)(intro), (1)(a), (1)(e), (4)(intro.) and (4)(a).

NR 405.05 Redesignation 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1), (4)(intro.), (5) and (6).

NR 405.07 Review of major stationary sources and major modifications—source applicability and exemptions 8/1/2008 July 2008, No. 631 2/21/2023, 64 FR 28745 Only (3), (4)(intro.), (4)(a)(20), (4)(a)27., (5), (8)(a)3., (8)(a)3m. and Note, (8)(a)5. Note, and (9).

NR 405.08 Control technology review 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1) and (3).

NR 405.10 Air quality models 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 405.14 Sources impacting federal Class I areas—additional requirements 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1), (2), and (4).

NR 405.15 Public participation 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2)(d).

NR 405.16 Source obligation 7/1/2007 June 2007, No. 618 12/17/2008, 73 FR 76558 Only (3) and (4).

NR 405.18 Plant-wide applicability limitations (PALs) 8/1/2008 July 2008, No. 631 2/21/2023, 88 FR 10466

NR 405.19 Forest County Potawatomi Class I area 12/1/2010 Nov 2010, No. 659 9/19/2013, 78 FR 57501

NR 406—Construction Permits

NR 406.01 Applicability; purpose 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 406.02 Definitions 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538 Only (1) “Associated parking area”, (1m) “Highway project”, (2) “Intersection boundary”, (4) “Modified intersection”, (5) “Modified road or highway segment”, (6) “Municipal garbage and refuse”, (7) “New road or highway segment”, (8) “Parking capacity”, (9) “Peak hour queue”, (10) “Peak hour volume”, (10m) “Permit revision”, (11) “Road or highway segment” and (12) “Traffic volume”.

NR 406.02 Definitions 10/1/2020 Sept 2020, No. 777 3/3/2022, 87 FR 11957 Only (1) “Clean fuel”, (1m) “Facility”, (2) “Individual construction permit”, (3) “Initial crusher”, (4) “Initial grinding mill”, and (6) “Permit revision”.

NR 406.03 Permit requirements and exemptions for construction permits 6/1/2007 May 2007, No. 617 3/11/2008, 73 FR 12893

NR 406.035 Establishment or distribution of plant-wide applicability limitations 7/1/2007 Jun 2007, No. 618 12/17/2008, 73 FR 76558

NR 406.04 Direct sources exempt from construction permit requirements 2/1/2001 Jan 2001, No. 541 12/14/2001, 66 FR 64750 Only (2)(f).

NR 406.04 Direct sources exempt from construction permit requirements 10/1/2020 Sept 2020, No. 777 3/3/2022, 87 FR 11957 All except (1)(zi), (2)(cs), (2)(f), and (3)(e).

NR 406.06 Indirect sources exempt from construction permit requirements 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 406.07 Scope of permit exemption 7/1/2007 Jun 2007, No. 618 12/17/2008, 73 FR 76558

NR 406.08 Action on permit applications 12/1/2015 Nov 2015, No. 719 9/7/2018, 83 FR 45348 Only (1) and (4).

NR 406.09 Air quality analysis 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 406.10 Violations 12/1/2015 Nov 2015, No. 719 9/7/2018, 83 FR 45348

NR 406.11 Construction permit revision, suspension and revocation 12/1/2015 Nov 2015, No. 719 9/7/2018, 83 FR 45348

NR 406.12 Permit duration periods 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 406.13 Duty to comply 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 406.14 Exemption from requirements for indirect sources 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 406.15 Relocation of portable sources 5/1/2008 Apr 2008, No. 628 10/22/2008, 73 FR 62889 Only (3)(a).

NR 406.16 General construction permits 12/1/2015 Nov 2015, No. 719 9/7/2018, 83 FR 45348

NR 406.17 Registration construction permits 10/1/2020 Sept 2020, No. 777 3/3/2022, 87 FR 11957

NR 406.18 Petition For issuance of general construction permits and registration construction permits 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979

NR 407—Operation Permits

NR 407.01 Applicability; purpose 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.02 Definitions 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538 Except (17)(b)27 and (17)(c)intro. and 1.

NR 407.02 Definitions 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979 Only (3) “Facility” and (3m) “Individual operation permit”.

NR 407.02 Definitions 5/1/2008 Apr 2008, No. 628 10/22/2008, 73 FR 62889 Only (3e) and (4)(b)27.

NR 407.02 Definitions 3/1/2022 Feb 2022, No. 794 2/1/2023, 88 FR 6632 Only (4)(c)1. and Note.

NR 407.025 Permit flexibility 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.03 Exemptions from operation permit requirements 2/1/2001 Jan 2001, No. 541 12/14/2001, 66 FR 64750 Except (1)(ce) and (1)(cm).

NR 407.03 Exemptions from operation permit requirements 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979 Only (1)(ce) and (1)(cm).

NR 407.04 Application filing dates 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.05 Applications and forms 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538 Except (4)(c)1. and Table 2 footnote 8, and (7).

NR 407.05 Applications and forms 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (4)(c)1. and Table 2 footnote 8.

NR 407.05 Applications and forms 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979 Only (7).

NR 407.06 Complete applications 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.07 Action on applications 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.08 Dates by which permits are required 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.09 Permit content 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538 Except (4)(a)3.c.

NR 407.09 Permit content 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (4)(a)3.c.

NR 407.10 General operation permits 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979 All except (4)(a)2.

NR 407.10 General operation permits 5/1/2008 Apr 2008, No. 628 10/22/2008, 73 FR 62889 Only (4)(a)2. and (note).

NR 407.105 Registration operation permits 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979

NR 407.107 Petitions for issuance of general operation permits and registration operation permits 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979

NR 407.11 Administrative permit revisions 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.12 Minor revisions 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.13 Significant revisions 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.14 Permit revision by the department 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538 Does not include (4)(c) and Note.

NR 407.14 Permit revision by the department 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979 Only (4)(c) and Note.

NR 407.15 Permit suspension, revocation and withdrawal from coverage 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538 Only (1), (2), (4), (5), (6) and (7).

NR 407.15 Permit suspension, revocation and withdrawal from coverage 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979 Only intro. (3) and (8)(a).

NR 407.16 Revision procedures for non-part 70 source permits and state only requirements for part 70 sources 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 407.17 Revisions of acid rain provisions 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 408—Construction Permits for Direct Major Sources in Nonattainment Areas

NR 408.01 Applicability; purpose 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538

NR 408.02 Definitions 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538 Only (21)(e)5.

NR 408.02 Definitions 3/1/2022 Feb 2022, No. 794 2/1/2023, 88 FR 6632 Except (21)(e)5., (21)(f), (29m)(c), (29m)(d), and (32)(a)5m.

NR 408.025 Methods for calculation of increases in actual emissions 7/1/2007 Jun 2007, No. 618 12/17/2008, 73 FR 76560

NR 408.03 Source applicability and exemptions 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538

NR 408.04 Control technology review 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538

NR 408.05 Reasonable further progress 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538

NR 408.06 Emissions offsets 7/1/2007 Jun 2007, No. 618 12/17/2008, 73 FR 76560 Except (1)(cm).

NR 408.07 Source impact analysis 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538

NR 408.08 Additional conditions for approval 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538

NR 408.09 Permit application review; public participation 6/1/1993 May 1993, No. 449 1/18/1995, 60 FR 3538

NR 408.10 Source obligation 7/1/2007 Jun 2007, No. 618 12/17/2008, 73 FR 76560

NR 408.11 Plant-wide applicability limitations (PALs) 8/1/2008 Jul 2008, No. 631 5/7/2021, 86 FR 24499

NR 409—Acid Rain Portion of Operation Permits

NR 409.02 Definitions 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (76)(intro.).

NR 409.06 Standard requirements 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (8)(d).

NR 410—Air Permit, Emission and Inspection Fees

NR 410.01 Purpose 5/1/1984 Apr 1984, No. 340 3/13/1985, 50 FR 10005

NR 410.02 Applicability 5/1/1984 Apr 1984, No. 340 3/13/1985, 50 FR 10005

NR 410.03 Definitions 5/1/1984 Apr 1984, No. 340 3/13/1985, 50 FR 10005

NR 410.03 Application fee 9/1/2005 Aug 2005, No. 596 2/6/2006, 71 FR 5979 Only (1)(a)(5), (1)(a)(6) and (1)(a)(7).

NR 410.03 Application fee 7/1/2007 Jun 2007, No. 618 12/17/2008, 73 FR 76558 Only intro., (1)(a)(8), (1)(a)(9), (1)(a)(10) and (1)(b).

NR 410.03 Application fee 6/1/2007 May 2007, No. 617 8/1/2013, 78 FR 46520 Only (1)(bm), (1)(d) and (1)(f).

NR 410.03 Application fee 5/1/2008 Apr 2008, No. 628 10/22/2008, 73 FR 62889 Only (4).

NR 410.04 Application fee 5/1/1984 Apr 1984, No. 340 3/13/1985, 50 FR 10005

NR 410.05 Implementation and enforcement fee 5/1/1984 Apr 1984, No. 340 3/13/1985, 50 FR 10005

NR 410.06 Severe ozone nonattainment area major source fee 2/1/2001 Jan 2001, No. 541 6/25/2002, 67 FR 42729

NR 415—Control of Particulate Emissions

NR 415.02 Definitions 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857 Except (3) and (8).

NR 415.03 General Limitations 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857

NR 415.035 Specific geographic areas for additional particulate emission control 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857

NR 415.04 Fugitive dust 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857

NR 415.05 Particulate matter emission limits for processes 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857

NR 415.06 Particulate matter emission limits for fuel burning installations 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857

NR 415.07 Particulate matter emission limits for incinerators 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857

NR 415.075 Particulate matter emission limitations for ledge rock quarries and industrial sand mines 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857 Only (2)(a)5. and (3)intro.

NR 415.08 RACT requirements for coking operations 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857

NR 415.09 Compliance schedule for sources of condensible particulate matter 5/1/2023 April 2023, No. 808 10/29/2024, 89 FR 85857 Only (1) and (3)intro.

NR 417—Control of Sulfur Emissions

NR 417.01 Applicability; purpose 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857 Only (1).

NR 417.02 Definitions 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857

NR 417.06 Total reduced sulfur limitations 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857

NR 417.07 Statewide sulfur dioxide emission limitations 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857 Except (2)(e) and (f).

NR 418—Sulfur Emission Control in Specific Geographic Areas

NR 418.01 Applicability; purpose 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1).

NR 418.025 Brokaw RACT sulfur limitations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Except (1)(e).

NR 418.03 Madison RACT sulfur limitations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 418.04 Milwaukee RACT sulfur limitations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 418.05 Green Bay and DePere RACT sulfur limitations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 418.06 Peshtigo RACT sulfur limitations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Except (2)(b).

NR 418.08 Rothschild RACT sulfur limitations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 419—Control of Organic Compound Emissions

NR 419.01 Applicability; purpose 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 419.02 Definitions 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 419.03 General limitations 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 419.04 Disposal of VOC wastes 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 419.045 Industrial wastewater collection and treatment operations 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 419.05 Storage of any organic compound 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 419.06 Transfer of any organic compound 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 419.08 Core and mold manufacturing for iron or steel foundries 7/1/1994 Jun 1994, No. 462 2/13/1996, 61 FR 5514

NR 420—Control of Organic Compound Emissions From Petroleum and Gasoline Sources

NR 420.01 Applicability; purpose 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 420.02 Definitions 8/1/2016 Jul 2016, No. 727 10/25/2018, 83 FR 53816

NR 420.03 Storage of petroleum liquids 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (5)(b)5., (5)(b)6., (5)(b)7., and (6)(b)9.

NR 420.03 Storage of petroleum liquids 8/1/2016 Jul 2016, No. 727 10/25/2018, 83 FR 53816 Except (5)(b)5., (5)(b)6., (5)(b)7., (5)(b)8., (5)(c), (5)(d), (6)(b)9., and (6)(b)10.

NR 420.035 Gasoline storage tank vent pipes 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 420.04 Transfer operations and associated equipment 8/1/2016 Jul 2016, No. 727 10/25/2018, 83 FR 53816

NR 420.05 Petroleum refinery sources 6/1/1992 May 1992, No. 437 4/27/1995, 60 FR 20643

NR 421—Control of Organic Compound Emissions From Chemical, Coatings and Rubber Products Manufacturing

NR 421.01 Applicability; purpose 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 421.02 Definitions 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 421.03 Chemical manufacture 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 421.05 Synthetic resin manufacturing 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 421.06 Coatings manufacturing 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 421.07 Synthetic organic chemical manufacturing industry 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 422—Control of Organic Compound Emissions From Surface Coating, Printing and Asphalt Surfacing Operations

NR 422.01 Applicability; purpose 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.02 Definitions 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.03 Exemptions 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.04 Methods of compliance 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.05 Can coating 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.06 Coil coating 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.07 Paper coating—part 1 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only (title).

NR 422.075 Paper coating—part 2 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 422.08 Fabric and vinyl coating 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.083 Plastic parts coating—part 1 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.084 Plastic parts coating—part 2 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.085 Leather coating 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (1).

NR 422.09 Automobile and light-duty truck manufacturing 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (1) and (6).

NR 422.095 Automobile refinishing operations 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (1), (2)(a), (2)(c), (2)(d), (2)(e), (2)(f), (2)(g), (2)(h), (2)(i), (7), and (8).

NR 422.10 Furniture metal coating—part 1 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only (title).

NR 422.105 Furniture metal coating—part 2 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 422.11 Surface coating of large appliances—part 1 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only (title).

NR 422.115 Surface coating of large appliance—part 2 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 422.12 Magnet wire coaling 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 422.125 Wood furniture coating 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (1) and (4m).

NR 422.127 Use of adhesives—part 1 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.128 Use of adhesives—part 2 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.13 Flat wood panel coating—part 1 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only (title).

NR 422.131 Flat wood panel coating—part 2 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963

NR 422.132 Wood door coating 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 422.135 Molded wood parts or products 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 422.14 Graphic arts 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.141 Flexible package printing 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963

NR 422.142 Lithographic printing—part 1 7/1/2019 June 2019, No. 762 2/12/2021, 86 FR 9294

NR 422.143 Lithographic printing—part 2 7/1/2019 June 2019, No. 762 2/12/2021, 86 FR 9294

NR 422.144 Letterpress printing 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963

NR 422.145 Screen printing 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.15 Miscellaneous metal parts and products—part 1 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.151 Miscellaneous metal parts and products—part 2 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 422.155 Fire truck and emergency response vehicle manufacturing 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (1) and (5).

NR 422.16 Use of asphalt surfacing materials 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 422.17 Application of traffic marking materials 8/1/1994 Jul 1994, No. 463 4/29/1996, 61 FR 18681

NR 423—Control of Organic Compound Emissions From Solvent Cleaning Operations

NR 423.01 Applicability; purpose 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 423.02 Definitions 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963

NR 423.03 Solvent metal cleaning 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Except (2)(i).

NR 423.035 Industrial cleaning operations—part 1 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 423.037 Industrial cleaning operations—part 2 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 423.04 Perchloroethylene dry cleaning 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 423.05 Petroleum liquid solvent dry cleaning 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 424—Control of Organic Compound Emissions From Process Lines

NR 424.01 Applicability; purpose 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 424.02 Definitions 7/1/1994 Jun 1994, No. 462 6/30/1995, 60 FR 34170

NR 424.03 Process lines emitting organic compounds 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Except (1)(c).

NR 424.04 Aerosol can filling 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 424.05 Yeast manufacturing 1/1/2006 Dec 2005, No. 600 9/22/2006, 71 FR 55287

NR 425—Compliance Schedules, Delays, Exceptions and Internal Offsets for Organic Compound Emission Sources

in Chs. NR 419 to 424

NR 425.01 Applicability; purpose 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 425.02 Definitions 3/1/1990 Feb 1990, No. 410 4/27/1995, 60 FR 20643

NR 425.03 Compliance schedules 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Except (1), Effective Date Table, and (6)(a).

NR 425.04 Exceptions, registrations and non-ozone season allowances 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962

NR 425.05 Internal offsets 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 426—Control of Carbon Monoxide Emissions

NR 426.04 Cupola emission limitations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 428—Control of Nitrogen Compound Emissions

NR 428.01 Applicability; purpose 2/1/2001 Jan 2001, No. 541 11/13/2001, 66 FR 56931

NR 428.02 Definitions 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.04 Requirements and performance standards for new or modified sources 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.05 Requirements and performance standards for existing sources 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.055 Alternatives 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.06 Compliance determination 1/1/2004 Dec 2003, No. 576 4/29/2005, 70 FR 22259 Only (2)(a).

NR 428.07 General Requirements 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.08 Specific provisions for monitoring NOX and heat input for the purpose of calculating NOX emissions 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.09 Quarterly reports 2/1/2001 Jan 2001, No. 541 11/13/2001, 66 FR 56931 Except (2)(a).

NR 428.09 Quarterly reports 9/1/2009 Aug 2009, No. 644 10/19/2010, 75 FR 64155 Only (2)(a).

NR 428.10 Petitions 2/1/2001 Jan 2001, No. 541 11/13/2001, 66 FR 56931

NR 428.11 Additional requirements to provide heat input data 2/1/2001 Jan 2001, No. 541 11/13/2001, 66 FR 56931

NR 428.12 Alternative monitoring, recordkeeping 9/1/2009 Aug 2009, No. 644 10/19/2010, 75 FR 64155

NR 428.20 Applicability and purpose 3/1/2022 Feb 2022, No. 794 2/1/2023, 88 FR 6632

NR 428.21 Emissions unit exemptions 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.22 Emission limitation requirements 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.23 Demonstrating compliance with mission limitations 9/1/2009 Aug 2009, No. 644 10/19/2010, 75 FR 64155

NR 428.24 Recordkeeping and reporting 4/1/2024 March 2024, No. 819 11/22/2024, 89 FR 92600

NR 428.25 Alternative compliance methods and approaches 9/1/2009 Aug 2009, No. 644 10/19/2010, 75 FR 64155

NR 428.26 Utility reliability waiver 8/1/2007 Jul 2007, No. 619 10/19/2010, 75 FR 64155

NR 428.255 Compliance schedule 3/1/2022 Feb 2022, No. 794 2/1/2023, 88 FR 6632

NR 429—Malodorous Emissions and Open Burning

NR 429.02 Definitions 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745

NR 431—Control of Visible Emissions

NR 431.03 General limitations 11/1/2003 Nov 2003, No. 574 10/29/2024, 89 FR 85857

NR 431.04 Emission limitations on or before April 1, 1972 11/1/2003 Nov 2003, No. 574 10/29/2024, 89 FR 85857

NR 431.05 Emission limitations after April 1, 1972 11/1/2003 Nov 2003, No. 574 10/29/2024, 89 FR 85857

NR 432—Allocation of Clean Air Interstate Rule NO X Allowances

NR 432.01 Applicability; purpose 8/1/2007 Jul 2007, No. 619 10/16/2007, 72 FR 58542

NR 432.02 Definitions 8/1/2007 Jul 2007, No. 619 10/16/2007, 72 FR 58542

NR 432.03 CAIR NOX allowance allocation 8/1/2007 Jul 2007, No. 619 10/16/2007, 72 FR 58542

NR 432.05 CAIR NOX ozone season allowance allocation 8/1/2007 Jul 2007, No. 619 10/16/2007, 72 FR 58542

NR 432.06 Timing requirements for allocations of CAIR NOX allowances and CAIR NOX ozone season allowances 8/1/2007 Jul 2007, No. 619 10/16/2007, 72 FR 58542

NR 432.07 CAIR renewable units 8/1/2007 Jul 2007, No. 619 10/16/2007, 72 FR 58542

NR 436—Emission Prohibition, Exceptions, Delayed Compliance Orders and Variances

NR 436.01 Applicability; purpose 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857 Except (2).

NR 436.02 Definitions 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857

NR 436.03 Emissions prohibited 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857 Except (2).

NR 436.04 Delayed compliance orders 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857

NR 436.05 RACT variances 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857 Except (5).

NR 436.06 Alternate fuel variances 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857

NR 436.07 Duty to comply with applicable provisions 11/1/1999 Oct 1999, No. 526 10/29/2024, 89 FR 85857

NR 438—Air Contaminant Emissions Inventory Reporting Requirements

NR 438.01 Applicability; purpose 8/1/2022 July 2022, No. 799 7/24/2023, 88 FR 47375

NR 438.02 Definitions 8/1/2022 July 2022, No. 799 7/24/2023, 88 FR 47375

NR 438.03 Required emission inventory reports 8/1/2022 July 2022, No. 799 7/24/2023, 88 FR 47375 Except (am)2.

NR 438.04 Content of emission inventory reports 8/1/2022 July 2022, No. 799 7/24/2023, 88 FR 47375

NR 439—Reporting, Recordkeeping, Testing, Inspection and Determination of Compliance

NR 439.01 Applicability; purpose 6/1/1992 May 1992, No. 437 4/27/1995, 60 FR 20643

NR 439.02 Definitions 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 439.03 Reporting 1/1/1996 Apr 1995, No. 472 5/27/1999, 64 FR 28745

NR 439.03 Reporting 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643 Except (1)(c) and (4)(a)(intro.).

NR 439.03 Reporting 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1)(c) and (4)(a)(intro.).

NR 439.04 Recordkeeping 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643 Except (4) and (5).

NR 439.04 Recordkeeping 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (6).

NR 439.04 Recordkeeping 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962 Only (4) and (5).

NR 439.05 Access to records; inspections 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 439.055 Methods and procedures for determining compliance using instrumentation of air pollution control equipment and source processes 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 439.06 Methods and procedures for determining compliance with emission limitations (by air contaminant) 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643 Except (3)(b) and (3)(i).

NR 439.06 Methods and procedures for determining compliance with emission limitations (by air contaminant) 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only (3)(j).

NR 439.06 Methods and procedures for determining compliance with emission limitations (by air contaminant) 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (3)(b).

NR 439.06 Methods and procedures for determining compliance with emission limitations (by air contaminant) 8/1/2016 Jul 2016, No. 727 7/7/2017, 82 FR 9515 (3)(i) repealed.

NR 439.07 Methods and procedures for periodic compliance emission testing 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 439.075 Periodic compliance emission testing requirements 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Except (2)(c)3.j.

NR 439.075 Periodic compliance emission testing requirements 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only (2)(c)3.j.

NR 439.08 Methods and procedures for periodic fuel sampling and analysis 6/1/1993 May 1993, No. 449 4/27/1995, 60 FR 20643

NR 439.085 Periodic fuel sampling and analysis requirement 6/1/1992 May 1992, No. 437 4/27/1995, 60 FR 20643

NR 439.09 Methods and procedures for continuous emission monitoring 7/1/1994 Jun 1994, No. 462 6/30/1995, 60 FR 34170

NR 439.095 Continuous emission monitoring requirements 7/1/1994 Jun 1994, No. 462 6/30/1995, 60 FR 34170 Except (2).

NR 439.095 Continuous emission monitoring requirements 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2).

NR 439.096 Methods and procedures for combustion optimization 2/1/2001 Jan 2001, No. 541 11/13/2001, 66 FR 56931

NR 439.10 Circumvention 10/1/1987 Sep 1987, No. 381 4/27/1995, 60 FR 20643

NR 439.11 Malfunction prevention and abatement plans 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 445—Control of Hazardous Air Pollutants

NR 445.16 Notice of hazardous substance air spills 4/1/2016 March 2016, No. 723 10/29/2024, 89 FR 85857

NR 447—Control of Asbestos Emissions

NR 447.02 Definitions 7/1/2004 June 2004, No. 582 10/29/2024, 89 FR 85857 Only (intro.), (6), (7), (16), (18) Note and (31).

NR 447.07 Demolition and renovation; notification requirements 7/1/2004 June 2004, No. 582 10/29/2024, 89 FR 85857 Only (3)(intro.), (a) and (d).

NR 447.12 Waste disposal for asbestos mills 7/1/2004 June 2004, No. 582 10/29/2024, 89 FR 85857 Only (3)(b) Note.

NR 447.16 Reporting 7/1/2004 June 2004, No. 582 10/29/2024, 89 FR 85857 Only (2).

NR 447.18 Operations that convert asbestos-containing waste material into nonasbestos (asbestos-free) material 7/1/2004 June 2004, No. 582 10/29/2024, 89 FR 85857 Only (intro.) and (1) Note.

NR 448—Control of Beryllium Emissions

NR 448.02 Definitions 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (intro.).

NR 448.04 Stack emission sampling and emission limits 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2).

NR 449—Control of Vinyl Chloride Emissions

NR 449.02 Definitions 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (intro.).

NR 449.09 Emission tests 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (6)(a)3. and 4., (d)2. and (e)1.(intro.).

NR 449.12 Semiannual report 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (3)(a) and (3)(b)5.

NR 484—Incorporation by Reference

NR 484.01 Applicability; purpose 6/1/1992 May 1992, No. 437 4/27/1995, 60 FR 20643

NR 484.02 Definitions 10/1/1986 Sep 1986, No. 369 4/27/1995, 60 FR 20643

NR 484.03 Code of federal regulations and other materials in chs. NR 400 to 404 6/1/1993 May 1993, No. 449 4/27/1995, 60 FR 20643

NR 484.03 Code of federal regulations and other materials in chs. NR 400 to 404 10/1/2009 Sep 2009, No. 645 1/31/2011, 76 FR 5270 Only (5).

NR 484.04 Code of federal regulations appendices 9/1/2001 Aug 2001, No. 548 11/13/2001, 66 FR 56931 Only (1), (2), (4), (7), (8), (9), (10), (11), (12), (14), (15), (18), (22), (23), (24), (26), and (28).

NR 484.04 Code of federal regulations appendices 7/1/2007 Jun 2007, No. 618 12/17/2008, 73 FR 76560 Only (21) and (27m).

NR 484.04 Code of federal regulations appendices 8/1/2007 Jul 2007, No. 619 10/19/2010, 75 FR 64155 Only (15m), (16m), (21m), (26m)(bm), (26m)(d) and (27).

NR 484.04 Code of federal regulations appendices 10/1/2009 Sep 2009, No. 645 1/31/2011, 76 FR 5270 Only (6).

NR 484.04 Code of federal regulations appendices 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (intro.).

NR 484.04 Code of federal regulations appendices 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (13), (16), (17), (19), (20), (20e), (25) and (27s).

NR 484.04 Code of federal regulations appendices 10/1/2009 Dec 2017, No. 744 9/17/2018, 83 FR 46882 Only (6g) and (6r).

NR 484.04 Code of federal regulations appendices 3/1/2022 Feb 2022, No. 794 Only (7s).

NR 484.04 Code of federal regulations appendices 4/1/2024 Mar 2024, No. 819 Only (15m).

NR 484.05 Code of federal regulations and other materials in chs. NR 419 to 438 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643 Only (1), (1m), (3), (4), (5), (6), (7), (8) and (9).

NR 484.05 Code of federal regulations and other materials in chs. NR 419 to 438 9/1/1994 Aug 1994, No. 464 6/30/1995, 60 FR 34170 Only (9).

NR 484.05 Code of federal regulations and other materials in chs. NR 419 to 438 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (3).

NR 484.05 Code of federal regulations and other materials in chs. NR 419 to 438 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (1).

NR 484.06 Code of federal regulations and other materials in ch. NR 439 1/1/1994 Dec 1993, No. 456 4/27/1995, 60 FR 20643

NR 484.06 Other government organizations 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only (4)(Note), (4)(e), (4)(f) and (4)(g).

NR 484.06 Other government organizations 8/1/2022 July 2022, No. 799 Only (4)(a).

NR 484.08 Code of federal regulations in chs. NR 445 to 483 11/1/1992 Oct 1992, No. 442 4/27/1995, 60 FR 20643

NR 484.09 Other materials in chs. NR 445 to 483 11/1/1992 Oct 1992, No. 442 4/27/1995, 60 FR 20643

NR 484.10 American society for testing and materials 2/1/2001 Jan 2001, No. 541 12/14/2001, 66 FR 64750 Except Table 5 rows (6), (9), (12), (14), (21), (32), (36), (39m) and (56).

NR 484.10 American society for testing and materials 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only Table 5 rows (12), (14), (21), (32), (36) and (56).

NR 484.10 American society for testing and materials 2/1/2012 Jan 2012, No. 673 8/7/2012, 77 FR 46963 Only Table 5 rows (6), (39m), (55b), (55bg) and (55br).

NR 484.10 American society for testing and materials 6/1/2022 May 2022, No. 797 6/6/2023, 88 FR 36962 Only Table 5 rows (9) and (25m).

NR 484.11 Other private organizations 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (1)(a).

NR 484.11 Other private organizations 8/1/2009 Jul 2009, No. 643 8/7/2012, 77 FR 46963 Only (4), (5)(Table 6E) and (12).

NR 485—Control of Emissions From Motor Vehicles, Internal Combustion Engines and Mobile Sources; Tampering Prohibition

NR 485.01 Applicability; purpose 6/1/1992 May 1992, No. 437 9/19/2013, 78 FR 57501

NR 485.02 Definitions 12/1/2010 Nov 2010, No. 659 9/19/2013, 78 FR 57501

NR 485.03 General limitations 2/1/2001 Jan 2001, No. 541 8/16/2001, 66 FR 42949

NR 485.04 Motor vehicle emission limitations; exemptions 12/1/2010 Nov 2010, No. 659 9/19/2013, 78 FR 57501

NR 485.05 Visible emission limits for motor vehicles, internal combustion engines and mobile sources 2/1/2001 Jan 2001, No. 541 8/16/2001, 66 FR 42949

NR 485.055 Particulate emission limit for gasoline and diesel internal combustion engines 2/1/2001 Jan 2001, No. 541 8/16/2001, 66 FR 42949

NR 485.06 Tampering with air pollution control equipment 4/1/2006 Mar 2006, No. 603 9/19/2013, 78 FR 57501

NR 485.07 Inspection requirement for motor vehicle tampering 2/1/1997 Jan 1997, No. 493 9/19/2013, 78 FR 57501

NR 486—Employee Commute Options Program

NR 486.01 Applicability; purpose 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.02 Definitions 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.03 General requirements; exceptions 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.04 Notification; registration 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.05 Employe transportation coordinator 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.06 Employe trip reduction compliance plans and surveys 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.07 Compliance plan submittal deadline 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.08 Compliance plan review, approval and disapproval process 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.09 Annual employe trip reduction compliance plan renewal 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.10 Averaging; trading 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.11 Recordkeeping and monitoring 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 486.12 Enforcement procedures and penalties 10/1/1993 Sep 1993, No. 453 1/31/1995, 60 FR 5867

NR 487—Clean Fuel Fleet Program

NR 487.01 Applicability; purpose 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.02 Definitions 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.03 General Requirements 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.04 Exemptions 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.05 Registration 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.06 Clean fuel fleet annual compliance plan 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.07 Annual compliance plan submittal deadline 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.08 Annual compliance plan review, approval and disapproval process 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.09 Clean fuel fleet acquisition credit program 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.10 Transportation control measure exemptions for clean fuel fleet vehicles 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.11 Labeling of clean fuel fleet vehicles 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.12 Requirement for fuel providers 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.13 Recordkeeping and monitoring 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.14 Enforcement procedures and penalties 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 1 Emission Standards for Light-duty Vehicles 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 2 Emission Standards for Heavy-duty Vehicles 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 3 Acquisition Credit Generation—Vehicle Equivalent for LDVs and LDTs With Purchase or More Clean Fuel Fleet Vehicles than Required by the Mandate 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 4 Acquisition Credit Generation Vehicle Equivalent for LDVs and LDTs With Purchase of a ULEV or ZEV to Meet the Mandate 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 5 Vehicle Equivalent for LDVs and LDTs Credit Needed in lieu of Purchasing a LEV to meet the Mandate 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 6 Acquisition Credit Generation—Vehicle Equivalent for HDVs With Purchase of More Clean Fuel Fleet Vehicles than Required by the Mandate 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 7 Acquisition Credit Generation—Vehicle Equivalent for HDVs With Purchase of a ULEV or a ZEV to Meet the Mandate 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 487.TABLE 8 Vehicle Equivalent for HDV Credit Needed in Lieu of Purchasing a LEV to Meet the Mandate 6/1/1995 May 1995, No. 473 3/11/1996, 61 FR 9639

NR 489—Conformity of General Federal Actions to State Implementation Plans

NR 489 CONFORMITY OF GENERAL FEDERAL ACTIONS TO STATE IMPLEMENTATION PLANS 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.01 Purpose 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.02 Definitions 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.03 Applicability 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.04 Conformity analysis 10/1/1995 Sep 1995 No. 477 7/29/1996, 61 FR 39329

NR 489.05 Reporting requirements 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.06 Public participation and consultation 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.07 Frequency of conformity determinations 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.08 Criteria for determining conformity of general federal actions 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.09 Procedures for conformity determinations of general federal actions 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.10 Mitigation of air quality impacts 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 489.11 Savings provision 10/1/1995 Sep 1995, No. 477 7/29/1996, 61 FR 39329

NR 490—Procedures for Noncontested Case Public Hearings

NR 490.01 Applicability; purpose 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 490.02 Definitions 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 490.025 Form and service of request 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 490.03 Notice of hearing 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 490.04 Conduct of hearing 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 490.05 Written comments 1/1/1994 Dec 1993, No. 456 1/18/1995, 60 FR 3538

NR 492—Department Review Times

NR 492.03 Review Times 5/1/2013 April 2013, No. 688 10/29/2024, 89 FR 85857

NR 493—Air Pollution Episode Levels and Episode Emission Control Action Programs

NR 493.02 Definitions 12/1/1999 Nov 1999, No. 527 10/29/2024, 89 FR 85857

NR 493.03 Episode levels 12/1/1999 Nov 1999, No. 527 10/29/2024, 89 FR 85857

NR 493.04 Emission control action programs 12/1/1999 Nov 1999, No. 527 10/29/2024, 89 FR 85857

NR 493.05 Episode orders 12/1/1999 Nov 1999, No. 527 10/29/2024, 89 FR 85857

NR 494—Enforcement and Penalties for Violation of Air Pollution Control Provisions

NR 494.03 Procedure 2/1/1993 Jan 1993, No. 445 8/13/1993, 58 FR 43080

NR 494.05 Penalties 2/1/1993 Jan 1993, No. 445 8/13/1993, 58 FR 43080

NR 499—Training and Certification Requirements for Solid Waste Treatment Facility Operators

NR 499.06 Certification levels 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2)(intro.), (2)(e) and (2)(g).

NR 499.07 Solid waste treatment facility operator initial training program requirements 1/1/1996 Dec 1995, No. 480 5/27/1999, 64 FR 28745 Only (2)(intro.), (2)(a) and (2)(b)(intro.).

Statutes

Chapter 15—Structure of the Executive Branch

15.347 Same; councils 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Only (8) Small Business Environmental Council.

Chapter 110—Motor Vehicles

110.20 Motor vehicle emission inspection and maintenance program 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

Chapter 285—Air Pollution

285.01 Definitions 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (17m), (21), (28), (33), (35), (38), (39), (40).

285.11 Air pollution control; Department duties 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (12), (13), (15), (16), (17), (18), and (19).

285.13 Air pollution control: department powers 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (7).

285.17 Classification, reporting, monitoring and record keeping 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Only (1).

285.19 Inspections 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.21 Ambient air quality standards and increments 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (4).

285.23 Identification of nonattainment areas 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (6).

285.30 Motor vehicle emissions limitations; inspections 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.31 Gasoline vapor recovery—Termination of Requirements 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Only (5).

285.33 Employee trip reduction program 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Only (1).

285.35 Clean fuel fleet program 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.60 Air pollution control permits 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (1)(b)2., (2g), (5m), (6)(b) and (c), (8), (9), (10) and (11).

285.61 Construction permit application and review 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (5)(a) and (b), (10) and (11).

285.62 Operation permit; application, review and effect 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.63 Criteria for Permit Approval 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (11).

285.65 Permit conditions 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.66 Permit duration and renewal 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.68 Failure to adopt rule or issue permit or exemption 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.69 Fees 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (1)(c), (1d), (2)(a), (c) intro, (c)2, (d) and (e), (2e), (2m), (3), (5), (6), and (7).

285.79 Small business stationary source technical and environmental compliance assistance program 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

285.81 Hearings on certain air pollution actions 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (1m) and (4).

285.83 Violations: enforcement 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (2).

285.87 Penalties for violations relating to air pollution 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Except (2).

Chapter 299—General Environmental Provisions

299.01 Definitions 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857 Only (4) “Environmental pollution”.

299.95 Enforcement; duty of department of justice; expenses 10/4/2023 Updated 21-22 Wis. Stats 10/29/2024, 89 FR 85857

Chapter Trans 131—Motor Vehicle Inspection And Maintenance Program (MVIP)

Trans 131.01 Purpose and scope 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.02 Definitions 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.03 Emission inspection and reinspection 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.04 Waiver of compliance 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.05 Waiver emission equipment inspection 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.06 Inspection compliance 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.07 Voluntary inspections 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.08 Letter of temporary exemption from emission inspection requirements 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.09 Temporary operating permits 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.10 Reciprocity 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.11 Audits of inspection facilities 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.12 Equipment specifications and quality control 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.13 Licensing of inspectors 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.14 Remote sensing 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.15 Performance monitoring of repair facilities 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.16 Automotive emission repair technician training 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

Trans 131.17 Notification of inspection requirements 8/1/2023 July 2023, No. 811 10/29/2024, 89 FR 85857

(d) EPA approved state source-specific requirements.

Table 2 to Paragraph (d)—EPA-Approved Wisconsin Source-Specific Requirements

Name of source Order/permit No. State date EPA approval date Comments

A.O. Smith/Automotive Products Company AO 86-241012970-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of the fuel burning equipment at the facility in Milwaukee, Milwaukee County, Wisconsin.

Ahlstrom-Munksjö Rhinelander LLC CP 15-DMM-128-R1 3/25/2021 10/22/2021, 86 FR 58577 Elements of the permit including the permit cover sheet, SO2 emissions limitations for Ahlstrom-Munksjö (Conditions A.3.a.(1)-(3)), a compliance demonstration (Conditions A.3.b.(1)-(3)), reference test methods, recordkeeping and monitoring requirements (Conditions A.3.c.(1)-(5) and A.3.c.(7)-(9)), and the effective date (Condition YYY.1.a.(1)).

American Can Company AO 86-241014730-J01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, and 22 at the facility in Milwaukee, Milwaukee County, Wisconsin.

American Motors Corporation, Milwaukee Manufacturing Plant AO 87-241007360-J01 10/28/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22, 23, and 24 at the facility in Milwaukee, Milwaukee County, Wisconsin.

Appleton Papers, Inc. AO 86-445038550-J01 10/27/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #22 at the facility in Appleton, Outagamie County, Wisconsin.

Berlin Foundry Company AO 86-424017550-J02 3/2/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of fuel burning equipment at the facility in Berlin, Green Lake County, Wisconsin.

Berlin Tanning and Manufacturing Company AO 86-424021180-N01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of fuel burning equipment at the facility in Berlin, Green Lake County, Wisconsin.

Borden Chemical MIA-12-DAA-83-60-208 11/2/1983 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #20 at the facility in Sheboygan, Sheboygan County, Wisconsin.

Brunswick Corporation d.b.a. Mercury Marin AO AM-91-71 11/22/1991 10/8/1992, 57 FR 46309

Carnation Company—Pet Food and Cereal Division AO 86-128003700-N01 9/23/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #21 and 22 at the facility in Jefferson, Jefferson County, Wisconsin.

CLM Corporation AO NWD-89-08 12/20/1989 8/24/1994, 59 FR 43481

CLM Corporation AO AM-91-816A 6/13/1991 8/24/1994, 59 FR 43481

Cook Composites and Polymers Company Decision AM-05-200 2/24/2005 3/16/2007, 72 FR 12565 Establishes VOC RACT for synthetic resin manufacturing.

Dairyland Power Cooperative AO 86-122003640-J01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20 and 21 at the facility in Cassville, Grant County, Wisconsin.

Dairyland Power Cooperative Permit 87-JBG-079 3/9/1988 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #20 at the facility in Genoa, Vernon County, Wisconsin.

Del Monte Corporation AO 86-750011350-J01 9/16/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #01 and 02 at the facility in Plover, Portage County, Wisconsin.

Eaton Corporation/Specific Industry Control Division AO 86-241016710-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22, at the facility in Milwaukee, Milwaukee County, Wisconsin.

Flint Ink Consent Order AM-00-01 9/7/2000 11/13/2001, 66 FR 56931 The Order establishes Reasonably Available Control Requirements for ink manufacturing operations.

Fox River Paper Company AO 86-445039100-J01 12/23/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #21 at the facility in Appleton, Outagamie County, Wisconsin.

Frank Brothers, Incorporated AO 86-154008030-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of fuel burning equipment at the facility in Milton, Rock County, Wisconsin.

FWD Corporation AO 87-469034390-J01 1/22/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #21, 22, and 23 at the facility in Clintonville, Waupaca County, Wisconsin.

G. Heileman Brewing Company AO 86-632028430-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 24, and 25 at the facility in La Crosse, La Crosse County, Wisconsin.

GenCorp Inc.—Green Bay facility Permit 95-CHB-407 8/29/1995 8/29/1996, 61 FR 45327 The permit condition requiring a pressure vessel storage tank with a vapor balance system for the styrene-butadiene-acrylonitrile latex manufacturing process.

General Electric Medical Systems Consent Order AM-96-200 2/20/1996 7/17/1996, 61 FR 37216 September 15, 1995 letter from Michael S. Davis, Manager—Air and Chemical Management Programs, General Electric Medical Systems to Denese Helgeland, Wisconsin Department of Natural Resources, along with the enclosed system diagram. (This letter is referenced in Consent Order AM-96-200.)

General Motors Corporation AO 86-154002860-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #21, 22, 23, 24, and 25 at the facility in Janesville, Rock County, Wisconsin.

George Hormel and Company AO 86-154004290-N01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21 and 22 at the facility in Beloit, Rock County, Wisconsin.

Georgia-Pacific Consumer Products LP FID #405032870 6/8/2012 8/7/2012, 77 FR 46952

Gilbert Paper Company AO 86-471030560-J01 10/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #22, 23, 24, and 25 at the facility in Menasha, Winnebago County, Wisconsin.

Golden Guernsey Dairy AO 86-642028860-N01 12/23/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of fuel burning equipment at the facility in Sparta, Monroe County, Wisconsin.

Insinkerator AO AM-20-01 1/9/2020 9/16/2020, 85 FR 57729 Facility located in Kenosha, Wisconsin.

Iroquois Foundry Company AO 86-123002440-N01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of fuel burning equipment at the facility in Browntown, Green County, Wisconsin.

J.I. Case EOP-10-DLJ-82-52-073 1/18/1983 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #21 and 22 at the facility in Racine, Racine County, Wisconsin.

John Deere Horicon Works AO 86-114003340-N01 9/23/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of fuel burning equipment at the facility in Horicon, Dodge County, Wisconsin.

Kieffer & Co. Inc AO AM-20-02 2/4/2020 7/10/2020, 85 FR 41405 Facility located in Sheboygan, Wisconsin.

Kimberly Clark-Neenah Paper and Badger Globe Division AO 86-471031000-J01 11/25/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #21 and 22 at the facility in Neenah, Winnebago County, Wisconsin.

Kohler Power Systems AO AM-20-03 2/28/2020 7/10/2020, 85 FR 41405 Facility located in Mosel, Sheboygan County, Wisconsin.

Koppers Company MIA-10-KJC-83-16-044 7/7/1983 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #1 at the facility in Superior, Douglas County, Wisconsin.

Lionite Hardboard AO 86-851009940-J01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #20 at the facility in Phillips, Price County, Wisconsin.

Lynn Protein MIN-04-80-10-028 6/19/1981 5/21/1993, 58 FR 29537 Limiting the operation of Boiler #21 at the facility in Clark County, Wisconsin.

Manitowoc Company, Inc. MIA-10-DFS-82-36-101 12/22/1982 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #23 at the facility in Manitowoc, Manitowoc County, Wisconsin.

Manitowoc Company, Inc. EOP-10-DFS-82-36-102 1/12/1983, 8/7/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, and 22 at the facility in Manitowoc, Manitowoc County, Wisconsin.

Manitowoc Company, Inc., South Works Facility AO 86-436041870-J01 11/25/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20 and 21 at the facility in Manitowoc, Manitowoc County, Wisconsin.

Milwaukee County Department of Health and Human Services AO 86-241027050-J01 9/18/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22, and 23, at the facility in Milwaukee, Milwaukee County, Wisconsin.

Murphy Oil USA Permit 95-SDD-120-OP 2/17/1999 9/13/2000, 65 FR 55196

Neenah Paper Company Permit 85-RV-013 7/17/1985 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #01 at the facility in Stevens Point, Portage County, Wisconsin.

Nekoosa Papers, Incorporated-Port Edwards Mill, Inc Permit 87-NEB-701 12/23/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 24, and 25; as well as the sulfite recovery furnace at the facility in Port Edwards, Wood County, Wisconsin.

Northern Engraving Corporation (NEC) Environmental Cooperative Agreement 6/10/2002 1/24/2003, 68 FR 3404 The following provisions: Section XI of the Environmental Cooperative Agreement (Operational Flexibility and Variances) and Part IA. Of Appendix C.3: Specific Permit Conditions under the Environmental Cooperative Agreement for NEC's Sparta facility.

Northern Engraving Corporation's (NEC) Galesville facility Permit NO. 662008930-F01 4/26/2002 10/5/2004, 69 FR 59546 Specific Permit Conditions under the Environmental Cooperative Agreement contained in Part I.A.

Northern Engraving Corporation's (NEC) West Salem facility Permit NO. 632024800-F01 6/23/2003 10/5/2004, 69 FR 59546 Specific Permit Conditions under the Environmental Cooperative Agreement contained in Part I.A

Northern Wisconsin Center for Developmentally Disabled AO 86-609037660-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22, and 23 at the facility in Chippewa Falls, Chippewa County, Wisconsin.

OMC Evinrude AO 86-241084690-J01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, and 22, at the facility in Milwaukee, Milwaukee County, Wisconsin.

Oscar Mayer Foods Corporation AO 8/1/1986 5/21/1993, 58 FR 29537 Limiting the emissions from all sources at the facility in Madison, Dane County, Wisconsin.

Owens-Illinois Tomahawk and Timber STS, Inc Permit 735008010-J01 6/16/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #24, 25, 27, 28, and 29 at the facility in Tomahawk, Lincoln County, Wisconsin.

Patrick Cudahy, Incorporated AO 86-241009670-N01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 22, and 24, at the facility in Cudahy, Milwaukee County, Wisconsin.

Peter Cooper Corporation Permit 86-MJT-037 9/23/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22,23, and 24 at the facility in Oak Creek, Milwaukee County, Wisconsin.

S.C. Johnson and Son, Inc. AO 86-252006370-J01 10/13/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22, and 23 at the facility in Sturtevant, Racine County, Wisconsin.

Sanger B. Powers Correctional Center AO 87-445009950-N01 5/7/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #1 and 2 at the facility in Oneida, Outagamie County, Wisconsin.

Seneca Foods Corporation 603007790-N01 6/12/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #10 and 11 at the facility in Cumberland, Barron County, Wisconsin.

Serigraph, Inc. Decision AM-04-200 11/24/2004 10/14/2005, 70 FR 60010

Southern Wisconsin Center AO 86-252012530-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22 and 23 at the facility in Union Grove, Racine County, Wisconsin.

Taycheedah Correctional Institute AO 86-420044680-N01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #20 at the facility in Taycheedah, Fond du Lac County, Wisconsin.

Thilmany Pulp and Paper Company 86-SJK-072 7/28/1987 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #07, 08, 09, 10, and 11 at the facility in Kaukauna, Outagamie County, Wisconsin.

Trane Company-Main Complex AO 86-632028210-J01 11/26/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22, 23, and 24 at the facility in lacrosse, lacrosse County, Wisconsin.

Trane Company-Plant 6 AO 86-632023590-J01 11/26/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, and 22 at the facility in lacrosse, lacrosse County, Wisconsin.

U.S. Paper Mills Corporation-Menasha Mill Division AO 86-471031220-J01 10/27/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boiler #21 at the facility in Menasha, Winnebago County, Wisconsin.

Uniroyal Engineered Products Consent Order AM-99-900 2/17/2000 6/8/2000, 65 FR 36351

Uniroyal Tire Company, Incorporated AO 86-618022350-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, and 22 at the facility in Eau Claire, Chippewa County, Wisconsin.

Universal Foods Corporation AO 86-114004770-N01 9/23/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #21 and 22 at the facility in Juneau, Dodge County, Wisconsin.

University of Wisconsin at Milwaukee, Central Heating Plant AO 86-241099910-J01 10/5/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20A, 20B, 20C, and 21 at the facility in Milwaukee, Milwaukee County, Wisconsin.

University of Wisconsin Eau Claire Heating Plant AO 86-618027080-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20 and 21 at the facility in Eau Claire, Chippewa County, Wisconsin.

University of Wisconsin, Charter Street Heating Plant AO 8/6/1986 5/21/1993, 58 FR 29537 Limiting the emissions from all sources at the facility in Madison, Dane County, Wisconsin.

University of Wisconsin-LaCrosse AO 86-632028100-J01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of fuel burning equipment at the facility in lacrosse, lacrosse County, Wisconsin.

University of Wisconsin-Parkside Heating Plant AO 86-230008570-N01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, 22, and 23 at the facility in Kenosha, Kenosha County, Wisconsin.

USG Interiors LLC AO AM-16-01 1/31/2017 7/7/2017, 82 FR 31458 Walworth facility.

Vilter Manufacturing Corporation AO 86-241025840-J01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, and 21, at the facility in Milwaukee, Milwaukee County, Wisconsin.

Waste Research and Reclamation Company AO 86-618026530-N01 9/29/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20 and 21 at the facility in Eau Claire, Chippewa County, Wisconsin.

Western Publishing Company AO 86-252005050-J01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20A, 20B, and 21 at the facility in Racine, Racine County, Wisconsin.

Weyerhaeuser Company Consent Order AM-01-600 8/16/2001 5/29/2002, 67 FR 37328

Wisconsin Dairies Cooperative AO 86-649028490-N01 9/30/1986 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #20, 21, and 22 at the facility in Clayton, Polk County, Wisconsin.

Wisconsin Electric Power Company Environmental Cooperative Agreement 2/5/2001 11/8/2001, 66 FR 56447 The following provisions: Section XII.C. Permit Streamlining concerning Construction Permit Exemption for Minor Physical or Operational Changes. These provisions establish a construction permit exemption for minor physical or operational changes at the Wisconsin Electric Power Company Pleasant Prairie Power Plant.

Wisconsin Power & Light Columbia Energy Center CP 11-POY-123 11/11/2011 8/7/2012, 77 FR 46952

Wisconsin Power and Light Company 86-LMW-406 9/18/1986 5/21/1993, 58 FR 29537 Limiting emissions and operation of Unit 2 at facility in Portage, Columbia County, Wisconsin.

Wisconsin Power and Light Company Permit 86-SJK-71A 5/25/1988 5/21/1993, 58 FR 29537 Limiting the emissions and operation of Boilers #23, and 24 at the facility in Sheboygan, Sheboygan County, Wisconsin.

Wisconsin Public Service Corporation's Weston Plant, Consent Order AM-01-601 8/16/2001 5/29/2002, 67 FR 37328

(e) EPA approved nonregulatory and quasi-regulatory provisions.

Table 3 to Paragraph (e)—EPA-Approved Wisconsin Nonregulatory and Quasi-Regulatory Provisions

Name of nonregulatory SIP provision Applicable geographic or nonattainment area State submittal date EPA approval date Comments

Control Strategy (IPP) Southeast Wisconsin Interstate 3/3/1972 3/2/1976, 41 FR 8956

Air Quality Monitoring Network Statewide 4/18/1980, 9/15/1980 6/9/1981, 46 FR 30496

PM-10 Committal SIPs Group II areas within the Cities of DePere, Madison, Milwaukee, Superior, and Waukesha 4/30/1988 and 3/30/1990 8/14/1990, 55 FR 33118

Photochemical assessment ambient monitoring system (PAMS) Statewide 11/15/1993 3/18/1994, 59 FR 12851

Transportation Conformity Statewide 8/1/2013 2/27/2014, 79 FR 10995

Attainment Plans

Carbon Monoxide Green Bay and Madison areas 7/12/1979, 9/4/1979, 2/28/1980, 8/12/1980, 9/25/1980, 11/4/1980 and 4/9/1981 8/20/1981, 46 FR 42269 Brown and Dane Counties.

Carbon Monoxide Milwaukee area 3/8/1983 3/9/1984, 49 FR 8920 Kenosha, Milwaukee, Ozaukee, Racine, Walworth, Washington, and Waukesha Counties.

Lead NAAQS (1978) Statewide 9/20/1983, 2/14/1984, and 3/14/1984 11/6/1984, 49 FR 44287

Ozone 1-Hour Green Bay and Madison areas 7/12/1979, 9/4/1979, 2/28/1980, 8/12/1980, 9/25/1980, 11/4/1980 and 4/9/1981 8/20/1981, 46 FR 42269 Brown and Dane Counties.

Ozone 1-Hour Milwaukee area 3/8/1983 3/9/1984, 49 FR 8920 Kenosha, Milwaukee, Ozaukee, Racine, Walworth, Washington, and Waukesha Counties.

Ozone 1-Hour Statewide 1/24/1985 6/28/1985, 50 FR 26735 Test Methods for Petroleum Dry Cleaning Sources incorporated as part of State's “Air Management Operations Handbook” and element of State's VOC RACT program.

Ozone 1-Hour Kewaunee, Manitowoc, Sheboygan and Milwaukee areas 6/30/1994 7/28/1995, 60 FR 38722 Facilities subject to the post-enactment CTG source categories listed in Appendix E to the General Preamble. Includes cleanup solvents, offset lithography, plastic parts coating, and wood furniture coating facilities. The Milwaukee area includes Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone 1-Hour Door, Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozaukee, Racine, Sheboygan, Walworth, Washington, and Waukesha Counties 7/13/1994 1/26/1996, 61 FR 2428 NOX RACT, NSR, vehicle IM, and general conformity exemptions.

Ozone 1-Hour Milwaukee and Manitowoc 7/10/1996 2/3/1998, 63 FR 5460

Ozone 1-Hour Milwaukee-Racine 12/11/1997, 8/5/1999, 1/31/2000, 3/3/2000, and 2/21/2001 10/10/2001, 66 FR 51572 Post-1996 ROP plan for Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone 1-Hour Milwaukee-Racine 12/27/2000, 5/28/2001, 6/6/2001, and 8/29/2001 11/13/2001, 66 FR 56931 Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone NAAQS (1997) Walworth County 9/8/2000 10/26/2000, 65 FR 64142 Revised motor vehicle emissions budgets.

Ozone NAAQS (1997) Milwaukee-Racine, WI 1/31/2003 6/20/2003, 68 FR 36917 Revised motor vehicle emissions budgets for Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone NAAQS (1997) Sheboygan County 1/31/2003 6/20/2003, 68 FR 36917 Revised motor vehicle emissions budgets. Includes Inland and Shoreline Sheboygan Counties.

Ozone NAAQS (2008) Sheboygan County 1/16/2015 7/6/2015, 80 FR 38400 Early Progress Plan and motor vehicle emissions budgets. Includes Inland and Shoreline Sheboygan Counties.

Ozone NAAQS (2008) Chicago-Naperville, IL-IN-WI 1/16/2015 8/23/2016, 81 FR 57463 Early Progress Plan and motor vehicle emissions budgets for Kenosha County (part).

Ozone NAAQS (2008) Chicago-Naperville, IL-IN-WI 8/15/2016, 4/17/2017 and 1/23/2018 2/13/2019, 84 FR 3701 Kenosha County (part).

Ozone NAAQS (2008) Chicago-Naperville, IL-IN-WI 12/1/2020 3/1/2022, 87 FR 11310 Kenosha County (part) Serious Plan Elements.

Ozone NAAQS (2008) Chicago-Naperville, IL-IN-WI and Sheboygan County 7/19/2018 5/3/2019, 84 FR 18989 NSR requirements for marginal and moderate ozone nonattainment areas.

Ozone NAAQS (2015) Statewide 7/27/2021 1/19/2022, 87 FR 2719 NNSR certification.

SO2 NAAQS (2010) Rhinelander, WI 1/22/2016, 7/18/2016, 11/29/2016, 3/29/2021 10/22/2021, 86 FR 58577 Oneida County (part)—City of Rhinelander and Crescent, Newbold, Pine Lake, and Pelican Townships.

Maintenance Plans

Ozone 1-Hour Kewaunee, Sheboygan, and Walworth Counties 12/15/1995 and 5/15/1996 8/26/1996, 60 FR 43668

Ozone 1-Hour Door and Manitowoc Counties 1/28/2003, 2/5/2003 and 2/27/2003 4/17/2003, 68 FR 18883

Ozone 1-Hour Kewaunee County 1/28/2003, 2/5/2003 and 2/27/2003 5/10/2004, 69 FR 25835 Revised maintenance plan.

Ozone NAAQS (1997) Kewaunee County 6/12/2007 5/21/2008, 73 FR 29436

Ozone NAAQS (1997) Door and Manitowoc County areas 9/11/2009 7/12/2010, 75 FR 39635

Ozone NAAQS (1997) Milwaukee-Racine 9/11/2009, 11/16/2011 7/31/2012, 77 FR 45252 Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone NAAQS (1997) Door County, Kewaunee County, Manitowoc County, and Milwaukee-Racine areas 12/13/2019 6/16/2020, 85 FR 36342 2nd Maintenance Plans.

Ozone NAAQS (2008) Inland Sheboygan County 10/9/2019 7/10/2020, 85 FR 41400

Ozone NAAQS (2008) Shoreline Sheboygan County 2/11/2020 7/10/2020, 85 FR 41405

Ozone NAAQS (2008) Chicago-Naperville, IL-IN-WI 12/3/2021 4/11/2022, 87 FR 21027 Kenosha County (part).

Ozone NAAQS (2015) Door County (part) 1/27/2020 6/10/2020, 85 FR 35377 Newport State Park Boundary.

Ozone NAAQS (2015) Manitowoc County 10/29/2021 3/31/2022, 87 FR 18702

Ozone NAAQS (2015) Door County-Revised (part) 1/5/2022 4/29/2022, 87 FR 25410

PM2.5 NAAQS (2006) Milwaukee-Racine, WI 6/8/2012 4/22/2014, 79 FR 22415 Milwaukee, Racine and Waukesha Counties.

PM2.5 NAAQS (2006) Milwaukee-Racine, WI 12/23/2015 2/22/2016, 81 FR 8654 Revised maintenance plan for Milwaukee, Racine and Waukesha Counties.

PM2.5 NAAQS (2006) Milwaukee-Racine, WI 4/8/2022 7/9/2024, 89 FR 56231 Second Limited Maintenance Plan for Milwaukee-Racine.

SO2 NAAQS (1971) Dane County 6/9/1992 5/24/1993, 58 FR 29787 City of Madison.

SO2 NAAQS (1971) Milwaukee County 6/12/1992 5/24/1993, 58 FR 29783 City of Milwaukee.

SO2 NAAQS (1971) Oneida County 11/5/1999 11/15/2000, 65 FR 68901 City of Rhinelander.

SO2 NAAQS (1971) Marathon County 11/17/2000 5/29/2002, 67 FR 37328 Villages of Rothschild and Weston and Township of Rib Mountain.

SO2 NAAQS (2010) Rhinelander, WI 7/28/2021 1/12/2022, 87 FR 1685 Oneida County (part)—City of Rhinelander and Crescent, Newbold, Pine Lake, and Pelican Townships.

Determinations of Attainment

Ozone 1-Hour Milwaukee-Racine 7/28/2008 4/24/2009, 74 FR 18641 Determination of attainment of the revoked 1-hour ozone NAAQS for Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone NAAQS (1997) Door County 7/12/2010, 75 FR 39635

Ozone NAAQS (1997) Manitowoc County 7/12/2010, 75 FR 39635

Ozone NAAQS (1997) Milwaukee-Racine 3/1/2011, 76 FR 11080 Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone NAAQS (1997) Sheboygan County 3/1/2011, 76 FR 11080 Includes Inland and Shoreline Sheboygan Counties

Ozone NAAQS (2008) Inland Sheboygan County 7/15/2019, 84 FR 33699

Ozone NAAQS (2008) Chicago-Naperville, IL-IN-WI 4/11/2022, 87 FR 21027 Kenosha County (part).

Ozone NAAQS (2015) Door County (part) 6/10/2020, 85 FR 35377 Newport State Park Boundary.

Ozone NAAQS (2015) Door County-Revised (part) 4/29/2022, 87 FR 25410

PM-2.5 NAAQS (2006) Milwaukee-Racine 4/22/2014, 79 FR 22415 Milwaukee, Racine and Waukesha Counties.

Infrastructure Requirements

Lead NAAQS (2008) Statewide 7/26/2012, 7/2/2015 and 8/8/2016 2/7/2017, 82 FR 9515 Fully approved for all CAA elements.

NO2 NAAQS (2010) Statewide 6/20/2013, 1/28/2015, 7/2/2015 and 8/8/2016 2/7/2017, 82 FR 9515 Fully approved for all CAA elements.

Ozone NAAQS (1997) Statewide 12/12/2007, 1/24/2011, 3/28/2011, 7/2/2015 and 8/8/2016 2/7/2017, 82 FR 9515 Fully approved for all CAA elements except (D)(i)(I).

Ozone NAAQS (2008) Statewide 6/20/2013, 1/28/2015, 7/2/2015 and 8/8/2016 2/7/2017, 82 FR 9515 Fully approved for all CAA elements except prong 2 of (D)(i)(I).

Ozone NAAQS (2015) Statewide 9/14/2018 and 8/3/2022 8/30/2024, 89 FR 70500 Fully approved for all CAA elements except prong 2 of (D)(i)(I).

PM2.5 NAAQS (1997) Statewide 12/12/2007, 1/24/2011, 3/28/2011, 7/2/2015 and 8/8/2016 2/7/2017, 82 FR 9515 Fully approved for all CAA elements except (D)(i)(I).

PM2.5 NAAQS (2006) Statewide 1/24/2011, 3/28/2011, 7/2/2015 and 8/8/2016 2/7/2017, 82 FR 9515 Fully approved for all CAA elements except (D)(i)(I).

PM2.5 NAAQS (2012) Statewide 7/13/2015 and 8/8/2016 7/24/2023, 88 FR 47375 Fully approved for all CAA elements.

SO2 NAAQS (2010) Statewide 6/20/2013, 1/28/2015, 7/2/2015 and 8/8/2016 2/7/2017, 82 FR 9515 Fully approved for all CAA elements except (D)(i)(I).

Negative Declarations

VOC source categories Statewide 9/19/1984, 11/7/1984 and 6/6/1986 11/24/1986, 51 FR 42221 Includes: High-density polyethylene, polypropylene, and polystyrene resin manufacturers, Natural gas/gasoline processing plants leaks, and Synthetic organic chemical manufacturing industry sources (SOCMI) leaks and oxidation.

Pre-1990 CTG categories Statewide 4/17/1990 and 6/30/1994 7/28/1995, 60 FR 38722 Includes: Leaks from petroleum refinery equipment; Manufacture of synthesized pharmaceutical products; Manufacture of pneumatic rubber tires; Automobile and light duty truck manufacturing; Fire truck and emergency response vehicle manufacturing; Manufacture of high-density polyethylene, polypropylene, and polystyrene resins, a.k.a. polymer manufacturing; Leaks from synthetic organic chemical and polymer manufacturing equipment; Air oxidation processes at synthetic organic chemical manufacturing industries; and Equipment leaks from natural gas/gasoline processing plants.

Post-1990 CTGs not incorporated into Wisconsin Administrative Code Inland Sheboygan County 10/9/2019 7/10/2020, 85 FR 41400 Includes: shipbuilding and ship repair (1996), aerospace manufacturing (1997), fiberglass boat manufacturing (2008), miscellaneous industrial adhesives (2008), miscellaneous metal and plastic parts coatings (2008), automobile and light-duty truck assembly coatings (2008), and oil and natural gas industry (2016).

Post-1990 CTGs not incorporated into Wisconsin Administrative Code and non-CTG major sources Shoreline Sheboygan County 2/11/2020 7/10/2020 85 FR 41405 Includes: shipbuilding and ship repair (1996), aerospace manufacturing (1997), fiberglass boat manufacturing (2008), miscellaneous industrial adhesives (2008), miscellaneous metal and plastic parts coatings (2008), automobile and light-duty truck assembly coatings (2008), and oil and natural gas industry (2016). EPA also approved negative declaration for non-CTG major sources.

Post-1990 CTGs not incorporated into Wisconsin Administrative Code Chicago-Naperville, IL-IN-WI 12/1/2020 3/1/2022, 87 FR 11310 Includes: shipbuilding and ship repair (1996), aerospace manufacturing (1997), fiberglass boat manufacturing (2008), miscellaneous industrial adhesives (2008), miscellaneous metal and plastic parts coatings (2008), automobile and light-duty truck assembly coatings (2008), and oil and natural gas industry (2016).

Emission Inventories

Ozone NAAQS (1997) Door, Kewaunee, Manitowoc, Milwaukee-Racine, Sheboygan and Walworth Areas 1/15/1993 6/15/1994, 59 FR 30702 1990 base year emissions inventories for Door, Kenosha, Kewaunee, Manitowoc, Milwaukee, Ozaukee, Racine, Sheboygan, Walworth, Washington, and Waukesha Counties.

Ozone NAAQS (1997) Milwaukee-Racine 1/28/2003, 2/5/2003 and 2/27/2003 4/17/2003, 68 FR 18883 1999 periodic emissions inventory for Kenosha, Milwaukee, Ozaukee, Racine, Washington, and Waukesha Counties.

Ozone NAAQS (1997) Manitowoc and Door Counties 6/12/2007 and 9/11/2009 7/12/2010, 75 FR 39635 2005 base year emissions inventories.

Ozone NAAQS (1997) Milwaukee-Racine and Sheboygan 9/11/2009, 11/16/2011 7/31/2012, 77 FR 45252 2005 base year emissions inventories for Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, and Waukesha Counties.

Ozone NAAQS (2008) Chicago-Naperville, IL-IN-WI and Sheboygan County 11/14/2014 3/7/2016, 81 FR 11673 Includes Kenosha County (part), Inland and Shoreline Sheboygan Counties.

Ozone NAAQS (2015) Manitowoc County 10/29/2021 3/31/2022, 87 FR 18702 2017 base year emissions inventory.

Ozone NAAQS (2015) Door County-Revised (part) 1/5/2022 4/29/2022, 87 FR 25410 2014 base year emissions inventory.

PM2.5 NAAQS (2006) Milwaukee-Racine, WI 6/8/2012 and 5/30/2013 4/22/2014, 79 FR 22417 Milwaukee, Racine and Waukesha Counties.

Site-Specific SO 2 Emission Limits

Jacob Leinenkugel Brewing Company 9/29/1986 5/21/1993, 58 FR 29537 AO 86-609037440-N01 Limiting the emissions and operation of Boiler #20 at the facility in Chippewa Falls, Chippewa County, Wisconsin.

Rock Road of Wisconsin 9/29/1986 5/21/1993, 58 FR 29537 AO 86-999019320-J01 Limiting the emissions and operation of fuel burning equipment at the facility in Janesville, Rock County, Wisconsin.

Visibility Protection

Regional Haze Plan Statewide 1/18/2012 and 6/7/2012 8/7/2012, 77 FR 46952 First implementation period.

Regional Haze Five-Year Progress Report Statewide 3/17/2017 6/15/2018, 83 FR 27912 First implementation period.

Regional Haze Plan Statewide 7/30/2021 11/19/2024, 89 FR 91269 Second implementation period.