<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.sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0 { 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.sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000000 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000001 { color: black; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002 { background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000003 { color: #0000FF; background: white; font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sf06c7a0c-8b4a-43ea-b630-457e6f2b06ae000004 { color: black; background: white; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC2 { 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="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">    </span><a href="https://sdlegislature.gov/Rules?Rule=20:04:27:13.13"><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000000">20:04:27:13.13</span></a><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000001">.  Maximum threshold for Phenylbutazone.</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0"> </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">The maximum authorized threshold for Phenylbutazone, otherwise known as bute, is 2.0 micrograms per milliliter of plasma or serum when administered in accordance with Controlled Therapeutic Medication Schedule Version 4.2.1 dated December</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">, </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">2020 and §</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002"> </span><a href="https://sdlegislature.gov/Rules?Rule=20:04:27:14"><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000003">20:04:27:14</span></a><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">.</span></p><p dir="ltr" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06ae000004"> </span></p><p dir="ltr" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">    </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000001">Source:</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0"> </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">50 SDR 15, effective August 13, 2023; 51 SDR 16, effective August 18, 2024</span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">.</span></p><p dir="ltr" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">    </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000001">General Authority:</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=42-7-56"><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000003">42-7-56</span></a><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">(4).</span></p><p dir="ltr" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">    </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000001">Law Implemented:</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=42-7-47"><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000003">42-7-47</span></a><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">.</span></p><p dir="ltr" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06ae000004"> </span></p><p dir="ltr" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0">    </span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000001">Reference: </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">Association of Racing Commissioners International (ARCI), ARCI Controlled Therapeutic Medication Schedule for Horses Version 4.2.1 dated December</span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">,</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002"> 2020. </span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">A copy</span><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002"> may be obtained from the ARCI website at </span><a href="https://www.arci.com/"><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC2">www.arci.com</span></a><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002"> free of charge</span><span class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeC0-000002">.</span></p><p dir="ltr" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06aeP0"><span xml:space="preserve" class="sf06c7a0c-8b4a-43ea-b630-457e6f2b06ae000004"> </span></p></div></body></html>