<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.s067534a5-09a8-4c5e-b8af-102162405c17P0 { 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.s067534a5-09a8-4c5e-b8af-102162405c17C0 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s067534a5-09a8-4c5e-b8af-102162405c17C0-000000 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s067534a5-09a8-4c5e-b8af-102162405c17C0-000001 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s067534a5-09a8-4c5e-b8af-102162405c17C0-000002 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s067534a5-09a8-4c5e-b8af-102162405c17000003 { 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="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:139"><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000000">74</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000000">:</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000000">36</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000000">:</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000000">07</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000000">:</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000000">139</span></a><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000001">.  Report for existing municipal solid waste landfill -- Initial performance test.</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> The owner or operator of an existing municipal solid waste landfill that meets the requirements of § </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:105"><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000002">74:36:07:105</span></a><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> and seeking to comply with § </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:109"><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000002">74:36:07:109</span></a><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">,</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">must</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> submit the initial performance test report required under 40 C.F.R. § 60.8 (July 1, 20</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">24</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">), 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 performance test report if the owner or operator already submitted the initial performance test report on or before July 17, 2014. To fulfill the closed landfill subcategory, the closed landfill </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">must</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> submit a notification that includes information describing the change, present and proposed emission control systems, and production capacity of the landfill before and after the change. Once a notification of modification has been filed and additional solid waste is placed in the landfill, the landfill is no longer closed. The initial performance test report </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">must</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> contain the following:</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    (</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">1</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">)  </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">A diagram of the collection system showing collection system positioning including all wells, horizontal collectors, surface collectors, or other gas extraction devices, including the locations of any areas excluded from collection and the proposed sites for the future collection system expansion;</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    (</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">2</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">)  </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">The data upon which the sufficient density of wells, horizontal collectors, surface collectors, or other gas extraction devices and the gas mover equipment sizing are based;</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    (</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">3</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">)  </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">The documentation of the presence of asbestos or nondegradable material for each area from which collection wells have been excluded based on the presence of asbestos or nondegradable material;</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    (</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">4</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">)  </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">The sum of the gas generation flow rates for all areas from which collection wells have been excluded based on nonproductivity and the calculations of gas generation flow rate for each excluded area;</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    (</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">5</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">)  </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">The provisions for increasing gas mover equipment capacity with increased gas generation flow rate, if the present gas mover equipment is inadequate to move the maximum flow rate expected over the life of the landfill; and</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    (</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">6</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">)  </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">The provisions for the control of off-site migration.</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000001">Source:</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> 46 SDR 64, effective November 25, 2019</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">; 52 SDR 27, effective September 17, 2025</span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">.</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000001">General Authority:</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-6"><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000002">34A-1-6</span></a><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">, </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000002">34A-1-18</span></a><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">.</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0">    </span><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000001">Law Implemented:</span><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0-000002">34A-1-18</span></a><span class="s067534a5-09a8-4c5e-b8af-102162405c17C0">.</span></p><p dir="ltr" class="s067534a5-09a8-4c5e-b8af-102162405c17P0"><span xml:space="preserve" class="s067534a5-09a8-4c5e-b8af-102162405c17000003"> </span></p></div></body></html>