<html> <head> <title>Rule 74:36:08:105 National emission standards for iron and steel foundry area sources.</title> <META NAME="Keywords" Content="Administrative Rules 74:36:08:105"> <META NAME="Description" Content="Administrative Rules 74:36:08:105 National emission standards for iron and steel foundry area sources."> <meta http-equiv=Content-Type content="text/html; charset=windows-1252"> <meta name=Generator content="Microsoft Word 15 (filtered)"> <style> <!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Times; panose-1:2 2 6 3 5 4 5 2 3 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:10.0pt; font-family:"Times",serif; color:black;} a:link, span.MsoHyperlink {color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {color:purple; text-decoration:underline;} .MsoChpDefault {font-size:10.0pt; color:black;} @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 link=blue vlink=purple> <div class=WordSection1> <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>74:36:08:105.&nbsp;&nbsp;National emission standards for iron and steel foundry area sources.</b> The national emission standards for iron and steel foundry area sources are those in 40 C.F.R. &#167;&nbsp;63, Subpart ZZZZZ (July 1, 201</span><span style='font-size:12.0pt; font-family:"Times New Roman",serif'>8</span><span style='font-size:12.0pt; font-family:"Times New Roman",serif'>). A source that operates a unit subject to Subpart ZZZZZ is exempt from the obligation to obtain a Part 70 operating permit if the source is not required to obtain a Part 70 operating permit for a reason other than the source is subject to Subpart ZZZZZ. Exempted sources must still meet the applicable requirements in Subpart ZZZZZ.</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'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>Source:</b> 36 SDR 207, effective June 28, 2010; 39 SDR 219, effective June 25, 2013; 42 SDR 52, effective October 13, 2015</span><span style='font-size:12.0pt; font-family:"Times New Roman",serif'>; 44 SDR 43, effective September 13, 2017; 46 SDR 64, effective November 25, 2019</span><span style='font-size:12.0pt'>.</span></p> <p class=MsoNormal style='text-align:justify'><span style='font-size:12.0pt'>&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'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>Law Implemented:</b> SDCL <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=34A-1-18">34A-1-18.</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>