EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Wisconsin SIP
| 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, May 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 | 3/23/21, 86 FR 15418 | 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 May 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. |
| 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). |
| 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 | 10/4/2019, 84 FR 53063 | Fully approved for all CAA elements except the stationary source monitoring and reporting requirements of 110(a)(2)(F). |
| 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 |
| 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 |