<html xmlns="http://www.w3.org/1999/xhtml"><head><meta charset="UTF-8" /><title></title><meta name="Generator" content="PowerTools for Open XML" /><style>span { white-space: pre-wrap; } p.sf62ab171-8a13-42ec-9644-afcb890cd3e3P0 { margin-top: 0; margin-bottom: 0; margin-left: 0; margin-right: 0; text-indent: 0.00in; text-align: justify; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; line-height: 108%; } span.sf62ab171-8a13-42ec-9644-afcb890cd3e3C0 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000001 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sf62ab171-8a13-42ec-9644-afcb890cd3e3000003 { color: black; background: white; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } </style></head><body><div><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:140"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000">74</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000">:</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000">36</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000">:</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000">07</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000">:</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000000">140</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000001">.  Exi</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000001">s</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000001">ting municipal solid waste landfill annual report.</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> The owner or operator of an existing municipal solid waste landfill that meets the requirements of §</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:105"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:105</span></a><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> and </span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">is </span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">using an active collection system </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">must</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> submit an annual report to the </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">s</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">ecretary. The initial annual report </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">must</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> be submitted within </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">one hundred eighty</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> days of installation and startup of the collection and control system, except when the existing municipal solid waste landfill is in the closed landfill subcategory. An existing municipal solid waste landfill that is in the closed landfill subcategory is not required to submit an initial annual report if the owner or operator already submitted the initial annual report on or before July 17, 2014. The initial annual report </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">must</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> include the initial performance test report required under 40 C.F.R. §</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">60.8 (July 1, 20</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">24</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">), as applicable, unless the results of the performance test has been submitted to the EPA via the EPA's Central Data Exchange. In the initial annual report any process unit tested, any pollutant tested and the date that </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">the</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> performance test was conducted may be submitted in lieu of the performance test report if the report has been previously submitted to the EPA's Central Data Exchange. The initial performance test report </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">must</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> be submitted, following the procedure specified in § </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:138"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:138</span></a><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">, no later than the date the initial annual report is submitted. The annual report </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">must</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> contain the following:</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    (</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">1</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">)  </span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">Value and length of time for exceedance of applicable parameters monitored under subdivision </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:117"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:117</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">(1)</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> and</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> §§</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:118"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:118</span></a><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">to</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:123"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:123</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">,</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> inclusive</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">;</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    (</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">2</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">)  </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">Description and duration of all periods when the gas stream was diverted from the control device or treatment system through a bypass line or the indication of bypass flow as specified under §§</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:117"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:117</span></a><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">to</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:124"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:124</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">, inclusive</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">;</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    (</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">3</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">)  </span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">Description and duration of all periods when the control device or treatment system was not operating and </span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">the </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">length of time the control device or treatment system was not operating;</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    (</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">4</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">)  </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">All periods when the collection system was not operating;</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    (</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">5</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">)  </span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">The location of each exceedance of the </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">five hundred</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> parts per million methane concentration and the concentration recorded at each location for which an exceedance was recorded in the previous month. For location, the owner or operator </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">must</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> determine the latitude and longitude coordinates using an instrument with an accuracy of at least four meters. The coordinates </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">must</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> be in decimal degrees with at least five decimal places;</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    (</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">6</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">)  </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">The date of installation and the location of each well or collection system expansion added pursuant to subdivision</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">s</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:112"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:112</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">(3) and (4), §</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:113"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:113</span></a><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">, and subdivision </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:114"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">74:36:07:114</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">(4); and</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    (</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">7</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">)  </span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">For any corrective action analysis for which corrective actions are required and that take more than </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">sixty</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> days to correct the exceedance, the root cause analysis conducted, including a description of any recommended corrective action, the date for any corrective action already completed following the positive pressure reading, and, for any action not already completed, a schedule for implementation, including proposed commencement and completion dates.</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000001">Source:</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> 46 SDR 64, effective November 25, 2019</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">; 52 SDR 27, effective September 17, 2025</span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">.</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000001">General Authority:</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-6"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">34A-1-6</span></a><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">, </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">34A-1-18</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">.</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">    </span><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000001">Law Implemented:</span><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0-000002">34A-1-18</span></a><span class="sf62ab171-8a13-42ec-9644-afcb890cd3e3C0">.</span></p><p dir="ltr" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3P0"><span xml:space="preserve" class="sf62ab171-8a13-42ec-9644-afcb890cd3e3000003"> </span></p></div></body></html>