<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.s7d2253a0-c013-4ef4-9ac3-463819b59cbbP0 { 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.s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000000 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000001 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000002 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; text-decoration: line-through; margin: 0; padding: 0; } span.s7d2253a0-c013-4ef4-9ac3-463819b59cbb000003 { color: black; background: white; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000004 { 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="s7d2253a0-c013-4ef4-9ac3-463819b59cbbP0"><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">    </span><a href="https://sdlegislature.gov/Rules?Rule=74:36:07:14.01"><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000000">74:36:07:14.01</span></a><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000001">.  Standards of performance for volatile organic liquid storage vessels (including petroleum liquid storage vessels) for which construction, reconstruction, or modification commenced after October 4, 2023.</span><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0"> </span><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">The standards of performance for volatile organic liquid storage vessels including petroleum liquid storage vessels for which construction, reconstruction, or modification commenced after October 4, 2023, are those in New Source Performance Standards Review for Volatile Organic Liquid Storage Vessels (Including Petroleum Liquid Storage Vessels), 89 Fed. Reg. 83,319-83,336 (</span><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">October</span><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0"> 14, 2024) (to be codified at 40 C.F.R. Part 60, Subpart Kc). A source that operates a unit subject to Subpart Kc is exempt from the obligation to obtain a Part 70 operating permit if the unit is not required to install controls and if the source is not required to obtain a Part 70 operating permit for a reason other than the source is subject to Subpart Kc. Exempted sources</span><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000002"> </span><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0"> must still meet the applicable requirements in Subpart Kc.</span></p><p dir="ltr" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbP0"><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbb000003"> </span></p><p dir="ltr" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbP0"><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">    </span><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000001">Source:</span><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0"> </span><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">52 SDR 27, effective September 17, 2025</span><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">.</span></p><p dir="ltr" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbP0"><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">    </span><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000001">General Authority:</span><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-6"><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000004">34A-1-6</span></a><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">, </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000004">34A-1-18</span></a><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">.</span></p><p dir="ltr" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbP0"><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">    </span><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000001">Law Implemented:</span><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=34A-1-18"><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0-000004">34A-1-18</span></a><span class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbC0">.</span></p><p dir="ltr" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbbP0"><span xml:space="preserve" class="s7d2253a0-c013-4ef4-9ac3-463819b59cbb000003"> </span></p></div></body></html>