<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.s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0 { 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.s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0 { background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000000 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000001 { background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s52e0d998-03b1-4556-8fcb-1ee44dd1b099000002 { background: white; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000003 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s52e0d998-03b1-4556-8fcb-1ee44dd1b099C2 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; text-decoration: underline; font-style: normal; font-weight: normal; margin: 0; padding: 0; } p.s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0-000004 { margin-top: 0; margin-bottom: 0; margin-left: 0; margin-right: 0; text-indent: 0.00in; text-align: left; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; line-height: 108%; } </style></head><body><div><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">    </span><a href="https://sdlegislature.gov/Rules?Rule=20:54:21:03"><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000000">20:54:21:03</span></a><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000001">.  Approved materials.</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> Water conditioning and treatment equipment contractors </span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">are</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> bound by any changes made by the administrative authority pertaining to materials used to install water conditioning and treatment equipment. All materials used in installing water conditioning and treatment equipment must conform to Section 604.0, Materials, of the Uniform Plumbing Code, 20</span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">24</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> edition.</span></p><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099000002"> </span></p><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">    </span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000001">Source:</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> SL 1975, ch 16, § 1; 12 SDR 91, effective December 2, 1985; 12 SDR 151, 12 SDR 155, effective July 1, 1986; 23 SDR 83, effective November 28, 1996; 29 SDR 52, effective October 20, 2002; 30 SDR 99, effective December 22, 2003; 38 SDR 40, effective September 20, 2011</span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">; 43 SDR 31, effective September 12, 2016; 52 SDR 42, effective October 28, 2025</span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">.</span></p><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">    </span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000001">General Authority:</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=36-25-15"><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000003">3</span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000003">6-25-15</span></a><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">.</span></p><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">    </span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000001">Law Implemented:</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=36-25-15"><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000003">36-25-15</span></a><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">.</span></p><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099000002"> </span></p><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">    </span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000001">Reference:</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> </span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0-000001">Uniform Plumbing Code</span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">, 20</span><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">24</span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0"> edition, International Association of Plumbing and Mechanical Officials. Copies may be obtained from the International Association of Plumbing and Mechanical Officials, 5001 East Philadelphia Street, Ontario, California 91761. </span><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">Copies may be viewed free of charge at </span><a href="https://epubs.iapmo.org/2024/UPC/"><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C2">https://epubs.iapmo.org/2024/UPC/</span></a><span class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099C0">.</span></p><p dir="ltr" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099P0-000004"><span xml:space="preserve" class="s52e0d998-03b1-4556-8fcb-1ee44dd1b099000002"> </span></p></div></body></html>