<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.s3a27cdc6-b239-4965-99bb-1ea08adae515Normal { 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.s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont { font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000000 { font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s3a27cdc6-b239-4965-99bb-1ea08adae515000001 { font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-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="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">    </span><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000000">20:10:28:42.  Apportionment of cost of intrastate private line circuits and message circuits.</span><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont"> An average interexchange circuit equipment cost per equivalent interexchange telephone termination for all circuits is determined and applied to the equivalent interexchange telephone termination counts of each of the following classes of circuits: intrastate private line and message. The cost of intrastate private line circuits is assigned directly to the applicable operation. The intrastate cost of message circuits is apportioned between toll and other services based on the relative number of conversation-minutes applicable to such facilities.</span></p><p dir="ltr" class="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515000001"> </span></p><p dir="ltr" class="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">    </span><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000000">Source:</span><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont"> 19 SDR 111, effective </span><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">January 31, 1993.</span></p><p dir="ltr" class="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">    </span><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000000">General Authority:</span><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=49-1-11"><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000002">49-1-11</span></a><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">, </span><a href="https://sdlegislature.gov/Statutes?Statute=49-31-5"><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000002">49-31-5</span></a><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">, </span><a href="https://sdlegislature.gov/Statutes?Statute=49-31-18"><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000002">49-31-18</span></a><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">.</span></p><p dir="ltr" class="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">    </span><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000000">Law Implemented:</span><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=49-31-18"><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000002">49-31-18</span></a><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">.</span></p><p dir="ltr" class="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515000001"> </span></p><p dir="ltr" class="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont">    </span><span class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont-000000">Cross-Reference:</span><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515DefaultParagraphFont"> Circuit equipment - category 4, 47 C.F.R. § 36.126(e) (1991).</span></p><p dir="ltr" class="s3a27cdc6-b239-4965-99bb-1ea08adae515Normal"><span xml:space="preserve" class="s3a27cdc6-b239-4965-99bb-1ea08adae515000001"> </span></p></div></body></html>