<html> <head> <title>Rule 74:36:10:06 Causing or contributing to a violation of any national ambient air quality standard.</title> <META NAME="Keywords" Content="Administrative Rules 74:36:10:06"> <META NAME="Description" Content="Administrative Rules 74:36:10:06 Causing or contributing to a violation of any national ambient air quality standard."> <meta http-equiv=Content-Type content="text/html; charset=windows-1252"> <meta name=Generator content="Microsoft Word 14 (filtered)"> <style> <!-- /* Font Definitions */ @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Times; panose-1:0 0 0 0 0 0 0 0 0 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:10.0pt; font-family:Times;} h1 {mso-style-link:"Heading 1 Char"; margin:0in; margin-bottom:.0001pt; text-align:center; page-break-after:avoid; font-size:12.0pt; font-family:"Times New Roman","serif";} span.Heading1Char {mso-style-name:"Heading 1 Char"; mso-style-link:"Heading 1"; font-family:"Times New Roman","serif"; font-weight:bold;} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.WordSection1 {page:WordSection1;} --> </style> </head> <body lang=EN-US> <div class=WordSection1> <p class=MsoNormal style='text-align:justify'><a name="_GoBack"></a><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>74:36:10:06.&nbsp;&nbsp;Causing or contributing to a violation of any national ambient air quality standard.</b> This section applies to any major stationary source or major modification to an existing major source that is located in an attainment or unclassifiable area that may cause or contribute to violation of a national ambient air quality standard. A major stationary source or major modification to an existing major source is considered to cause or contribute to a violation of a national ambient air quality standard if the source or modification would, at a minimum, exceed the following significance levels at any locality that does not or would not meet the applicable national standard:</span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;</span></p> <h1>POLLUTANT AND SIGNIFICANT LEVELS</h1> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> <table class=MsoNormalTable border=1 cellspacing=0 cellpadding=0 style='margin-left:36.9pt;border-collapse:collapse;border:none'> <tr style='page-break-inside:avoid'> <td width=112 valign=top style='width:83.8pt;border:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=111 valign=top style='width:83.0pt;border:solid windowtext 1.0pt; border-left:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=94 valign=top style='width:70.55pt;border:solid windowtext 1.0pt; border-left:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=266 colspan=3 valign=top style='width:199.2pt;border:solid windowtext 1.0pt; border-left:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Averaging time (hours)</span></b></p> </td> </tr> <tr> <td width=112 valign=top style='width:83.8pt;border:solid windowtext 1.0pt; border-top:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=111 valign=top style='width:83.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Annual</span></b></p> </td> <td width=94 valign=top style='width:70.55pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>24</span></b></p> </td> <td width=100 valign=top style='width:74.7pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>8</span></b></p> </td> <td width=92 valign=top style='width:68.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>3</span></b></p> </td> <td width=74 valign=top style='width:55.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>1</span></b></p> </td> </tr> <tr> <td width=112 valign=top style='width:83.8pt;border:solid windowtext 1.0pt; border-top:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=111 valign=top style='width:83.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=94 valign=top style='width:70.55pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=100 valign=top style='width:74.7pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=92 valign=top style='width:68.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> <td width=74 valign=top style='width:55.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>&nbsp;</span></p> </td> </tr> <tr> <td width=112 valign=top style='width:83.8pt;border:solid windowtext 1.0pt; border-top:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>(1)</span> <span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>SO2:</span></p> </td> <td width=111 valign=top style='width:83.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>1.0 ug/m3</span></p> </td> <td width=94 valign=top style='width:70.55pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>5 ug/m3</span></p> </td> <td width=100 valign=top style='width:74.7pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=92 valign=top style='width:68.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>25 ug/m3</span></p> </td> <td width=74 valign=top style='width:55.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> </tr> <tr> <td width=112 valign=top style='width:83.8pt;border:solid windowtext 1.0pt; border-top:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>(2)</span> <span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>PM10:</span></p> </td> <td width=111 valign=top style='width:83.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>1.0 ug/m3</span></p> </td> <td width=94 valign=top style='width:70.55pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>5 ug/m3</span></p> </td> <td width=100 valign=top style='width:74.7pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=92 valign=top style='width:68.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=74 valign=top style='width:55.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> </tr> <tr> <td width=112 valign=top style='width:83.8pt;border:solid windowtext 1.0pt; border-top:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>(3)</span> <span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>NO2:</span></p> </td> <td width=111 valign=top style='width:83.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>1.0 ug/m3</span></p> </td> <td width=94 valign=top style='width:70.55pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=100 valign=top style='width:74.7pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=92 valign=top style='width:68.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=74 valign=top style='width:55.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> </tr> <tr> <td width=112 valign=top style='width:83.8pt;border:solid windowtext 1.0pt; border-top:none;padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>(4)</span> <span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>CO</span></p> </td> <td width=111 valign=top style='width:83.0pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=94 valign=top style='width:70.55pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=100 valign=top style='width:74.7pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>0.5 mg/m3</span></p> </td> <td width=92 valign=top style='width:68.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>-</span></p> </td> <td width=74 valign=top style='width:55.75pt;border-top:none;border-left: none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt; padding:0in 5.4pt 0in 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>2 mg/m3</span></p> </td> </tr> </table> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;</span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The owner or operator of a new major stationary source or major modification to an existing major source may reduce the impact of its emissions on air quality by obtaining emission offsets to compensate for its adverse ambient impact where the new major source or major modification to an existing major source would otherwise cause or contribute to a violation of the national ambient air quality standard. The procedures for determining credit for emission offsets are those in &#167;&nbsp;74:36:10:07.</span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;</span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>Source:</b> 17 SDR 170, effective May 13, 1991; transferred from &#167;&nbsp;74:26:01:16:02, 19 SDR 157, effective April 22, 1993; 30 SDR 26, effective September 1, 2003; 39 SDR 219, effective June 25, 2013; 42 SDR 52, effective October 13, 2015.</span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>General Authority:</b> SDCL <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=34A-1-6">34A-1-6.</A></span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>Law Implemented:</b> SDCL <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=34A-1-6">34A-1-6.</A></span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt; font-family:"Times New Roman","serif"'>&nbsp;</span></p> </div> </body> </html>