<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.s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0 { margin-top: 0; margin-bottom: 0; margin-left: 0; margin-right: 0; text-indent: 0.00in; text-align: justify; background: white; font-family: Times; font-size: 12pt; line-height: 108%; } span.s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0 { background: white; font-family: Times; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000000 { color: #0000FF; background: white; font-family: Times; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000001 { background: white; font-family: Times; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000002 { color: #0000FF; background: white; font-family: Times; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s6605497c-3fc6-4fca-8f97-5ee99f5dd323000003 { background: white; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004 { background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } p.s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0-000005 { 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.s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000006 { background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000007 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } </style></head><body><div><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">    </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:34"><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000000">74:36:07:34</span></a><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000001">.  Existing municipal solid waste landfill.</span><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0"> The owner or operator of an existing municipal solid waste landfill that meets the following conditions </span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">must</span><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0"> comply with §§ </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:35"><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000002">74:36:07:35</span></a><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0"> </span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">to</span><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:42"><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000002">74:36:07:42</span></a><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">, inclusive</span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">:</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323000003"> </span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">    (1)  The landfill has accepted waste at any time since November 8, 1987, or has additional design capacity available for future waste deposition;</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323000003"> </span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">    (2)  The landfill has a design capacity greater than or equal to 2.5 million megagrams and 2.5 million cubic meters. The landfill may calculate design capacity either in megagrams or cubic meters. Density conversions must be documented and submitted with the report; and</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323000003"> </span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">    (3) The landfill has a nonmethane organic compound emission rate of </span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">fifty</span><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0"> megagrams a year or more. The calculation of the landfill nonmethane organic compound emission rate must meet the requirements of 40 C.F.R. § 60.754 (July 1, 20</span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">24</span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">), to determine the landfill nonmethane organic compound emission rate.</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323000003"> </span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0">    </span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">The EPA approved South Dakota s 111d plan as required by the Clean Air Act on March 30, 2021. These rules are no longer in effect except for the owner or operators permitted prior to the date of the EPA approval.</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323000003"> </span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0-000005"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">    </span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000006">Source:</span><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004"> 23 SDR 106, effective December 29, 1996; 25 SDR 123, effective April 4, 1999; 26 SDR 168, effective June 27, 2000; 30 SDR 26, effective September 1, 2003; 31 SDR 101, effective January 2, 2005; 32 SDR 209, effective June 13, 2006; 33 SDR 217, effective June 13, 2007; 36 SDR 209, effective June 28, 2010; 39 SDR 219, effective June 25, 2013; 42 SDR 52, effective October 13, 2015; 44 SDR 43, effective September 13, 2017; 46 SDR 64, effective November 25, 2019</span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">; 52 SDR 27, effective September 17, 2025</span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">.</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0-000005"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">    </span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000006">General Authority:</span><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-6"><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000007">34A-1-6</span></a><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">, </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000007">34A-1-18</span></a><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">.</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0-000005"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">    </span><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000006">Law Implemented:</span><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000007">34A-1-18</span></a><span class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323C0-000004">.</span></p><p dir="ltr" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323P0-000005"><span xml:space="preserve" class="s6605497c-3fc6-4fca-8f97-5ee99f5dd323000003"> </span></p></div></body></html>