<html> <head> <title>Rule 74:56:01:29 Release detection requirements -- Automatic tank monitoring.</title> <META NAME="Keywords" Content="Administrative Rules 74:56:01:29"> <META NAME="Description" Content="Administrative Rules 74:56:01:29 Release detection requirements -- Automatic tank monitoring."> <meta name=Generator content="Microsoft Office HTML Filter 2.0"> <meta http-equiv=Content-Type content="text/html; charset=windows-1252"> <meta name=Originator content="Microsoft Word 10"> <style> <!-- --> </style> </head> <body lang=EN-US> <div> <p><font size=3 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>74:56:01:29.&nbsp;&nbsp;Release detection requirements -- Automatic tank monitoring.</b> Equipment for automatic in-tank monitoring that tests for the loss of product and conducts automatic inventory reconciliation may be used as a release detection method if the automatic product level monitor test is conducted at least once every 30 days and the test is capable of detecting 0.2 gallon per hour leak rate with a probability of detection of 0.95 and a probability of false alarm of 0.05 and if automatic inventory reconciliation or another test of equivalent performance is conducted in accordance with the requirements for inventory reconciliation in subdivision 74:56:01:26(2).</font></p> <p><font size=3 face="Times New Roman">&nbsp;</font></p> <p><font size=3 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <b>Source:</b> 14 SDR 76, effective November 29, 1987; transferred from §&nbsp;74:03:28:11, 18 SDR 62, effective October 10, 1991; transferred from §&nbsp;74:03:28:11.04, July 1, 1996.</font></p> <p><font size=3 face="Times New Roman">&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></font></p> <p><font size=3 face="Times New Roman">&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></font></p> <p><font size=3 face="Times New Roman">&nbsp;</font></p> </div> </body> </html>