<html> <head> <title>Rule 74:56:01:18 Repairs allowed -- General requirements.</title> <META NAME="Keywords" Content="Administrative Rules 74:56:01:18"> <META NAME="Description" Content="Administrative Rules 74:56:01:18 Repairs allowed -- General requirements."> <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:#954F72; text-decoration:underline;} .MsoChpDefault {font-size:10.0pt; color:black;} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in;} div.WordSection1 {page:WordSection1;} --> </style> </head> <body lang=EN-US link=blue vlink="#954F72"> <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>74:56:01:18.&nbsp;&nbsp;Repairs allowed -- General requirements.</b> An UST system may be repaired and relined if the owner and operator receives a certification in writing either by the person performing the repairs or a registered professional engineer that all of the conditions in this section and &#167;&#167;&nbsp;74:56:01:19 to 74:56:01:22, inclusive, are met. Owners or operators of UST systems shall ensure that repairs prevent releases due to structural failure or corrosion as long as the UST system is used to store regulated substances. Repairs to UST systems shall be made in accordance with a code of practice developed by a nationally recognized association or an independent testing laboratory as specified in 40 C.F.R. &#167;&nbsp;280.33 as published at </span><span style='font-size:12.0pt; font-family:"Times New Roman",serif'>80 FR (July 15, 2015</span><span style='font-size:12.0pt;font-family:"Times New Roman",serif'>). All repairs shall be made in accordance with this section and &#167;&#167;&nbsp;74:56:01:19 to 74:56:01:22, inclusive.</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; All steel tanks with corrosion holes that are subsequently repaired must be retrofitted with a cathodic protection system that is designed by a corrosion expert and operated and maintained in accordance with &#167;&nbsp;74:56:01:14 or relined in accordance with &#167;&nbsp;74:56:01:19.</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; The owner and operator must have a tank tightness test in accordance with &#167;&nbsp;74:56:01:26 performed within 30 days after the repair of all UST systems that are without interstitial monitoring or other release detection that is sampled at least every 30 days.</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> 14 SDR 76, effective November 29, 1987; 18 SDR 62, effective October 10, 1991; transferred from &#167;&nbsp;74:03:28:08, July 1, 1996; 44 SDR 192, effective June 28, 2018.</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-2-93">34A-2-93</A>, <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=34A-2-99">34A-2-99.</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-2-98">34A-2-98</A>, <A HREF="/statutes/DisplayStatute.aspx?Type=Statute&Statute=34A-2-99">34A-2-99.</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>