<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.s9415d159-14e4-4701-960a-3055776dcdf6Normal { text-align: justify; font-family: 'Times New Roman', 'serif'; font-size: 12pt; line-height: 108%; margin-top: 0; margin-left: 0; margin-right: 0; margin-bottom: .001pt; } span.s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont { font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000000 { font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s9415d159-14e4-4701-960a-3055776dcdf6000001 { font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000002 { color: #0000FF; 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="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">    </span><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000000">20:10:28:32.  Tandem switching equipment at all switching entities -- Included equipment.</span><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont"> At all switching entities, tandem switching equipment, category 2, includes intertoll switching equipment similar to that at toll center toll offices if it is used in the interconnection of switched private line trunks when these functions are in addition to the message telephone switching function. Switching entities wholly dedicated to switching of special services are assigned to local switching equipment, category 3.</span></p><p dir="ltr" class="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6000001"> </span></p><p dir="ltr" class="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">    </span><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000000">Source:</span><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont"> 19 SDR 111, effective </span><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">January 31, 1993.</span></p><p dir="ltr" class="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">    </span><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000000">General Authority:</span><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=49-1-11"><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000002">49-1-11</span></a><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">, </span><a href="https://sdlegislature.gov/Statutes?Statute=49-31-5"><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000002">49-31-5</span></a><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">, </span><a href="https://sdlegislature.gov/Statutes?Statute=49-31-18"><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000002">49-31-18</span></a><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">.</span></p><p dir="ltr" class="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">    </span><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000000">Law Implemented:</span><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=49-31-18"><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000002">49-31-18</span></a><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">.</span></p><p dir="ltr" class="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6000001"> </span></p><p dir="ltr" class="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">    </span><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont-000000">Cross-References:</span><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont"> Categories, § </span><span class="s9415d159-14e4-4701-960a-3055776dcdf6DefaultParagraphFont">20:10:28:20; Tandem switching equipment - category 2, 47 C.F.R. § 36.124(a) (1991).</span></p><p dir="ltr" class="s9415d159-14e4-4701-960a-3055776dcdf6Normal"><span xml:space="preserve" class="s9415d159-14e4-4701-960a-3055776dcdf6000001"> </span></p></div></body></html>