<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.sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0 { 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.sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000001 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000002 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003 { 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="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:106"><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000">74</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000">:</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000">36</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000">:</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000">07</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000">:</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000000">106</span></a><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000001">.  Installation of a gas collection and control system at existing municipal solid waste landfill..</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0"> The owner or operator of an existing municipal solid waste landfill that meets the requirements in §</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0"> </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:105"><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000002">74:36:07:105</span></a><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0"> shall plan, award contracts, install and start up a collection and control system that captures the gas generated by the landfill within 30 months after:</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003"> </span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">(1)</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">  </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">The effective date of EPA</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">'</span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">s approval of the state's § 111(d) plan required in the Clean Air Act and the existing municipal solid waste landfill meets one of the requirements in subdivisions (2) through (5); and</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003"> </span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">(2)</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">  </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">The first annual nonmethane organic compound emission report in which the nonmethane organic compound emission rate equals or exceeds 34 megagrams per year, unless Tier 2 or Tier 3 sampling demonstrates the nonmethane organic compound emission rate is less than 34 megagrams per year;</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003"> </span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">(3)</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">  </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">The first annual nonmethane organic compound emission rate report for a landfill in the closed landfill subcategory in which the nonmethane organic compound emission rate equals or exceeds 50 megagrams per year, unless Tier 2 or Tier 3 sampling demonstrates that the nonmethane organic compound emission rate is less than 50 megagrams per year;</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003"> </span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">(4)</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">  </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">The first annual nonmethane organic compound emission rate report in which the nonmethane organic compound emission rate equals or exceeds 34 megagrams per year based on Tier 2, if the Tier 4 surface emissions monitoring shows a surface methane emission concentration of 500 parts per million methane or greater; or</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003"> </span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">(5)</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">  </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">The first annual nonmethane organic compound emission rate report for a landfill in the closed landfill subcategory in which the nonmethane organic compound emission rate equals or exceeds 50 megagrams per year based on Tier 2, if the Tier 4 surface emissions monitoring shows a surface methane emission concentration of 500 parts per million methane or greater.</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003"> </span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000001">Source:</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0"> 46 SDR 64, effective November 25, 2019.</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000001">General Authority:</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-6"><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000002">34A-1-6</span></a><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">.</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">    </span><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000001">Law Implemented:</span><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0-000002">34A-1-18</span></a><span class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7C0">.</span></p><p dir="ltr" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7P0"><span xml:space="preserve" class="sab7d1e2c-5ebb-4dbd-8503-3b31230938d7000003"> </span></p></div></body></html>