<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.s15b41836-0c3e-423a-b827-49e9989bff05Normal { 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.s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont { font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000000 { font-family: 'Times New Roman', 'serif'; font-size: 12pt; font-style: normal; font-weight: bold; margin: 0; padding: 0; } span.s15b41836-0c3e-423a-b827-49e9989bff05000001 { font-size: 12pt; font-style: normal; font-weight: normal; margin: 0; padding: 0; } span.s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-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="s15b41836-0c3e-423a-b827-49e9989bff05Normal"><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">    </span><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000000">20:10:13:99.  Schedule O-1 -- Derivation of increased rates.</span><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont"> If, after the initial rate filing under this chapter the commission orders it to be provided, schedule O-1 shall show the derivation of each of the increased rates. If the increased rates are predicated on costs as classified and allocated, all calculations involved in derivation of the rates shall be shown. If in computing the increased rates weight is given in whole or in part to value of service, competition, historical revenue pattern, or the like, it shall be indicated.</span></p><p dir="ltr" class="s15b41836-0c3e-423a-b827-49e9989bff05Normal"><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05000001"> </span></p><p dir="ltr" class="s15b41836-0c3e-423a-b827-49e9989bff05Normal"><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">    </span><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000000">Source:</span><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont"> 2 SDR 90, effective </span><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">July 7, 1976; 12 SDR 151, 12 SDR 155, effective </span><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">July 1, 1986.</span></p><p dir="ltr" class="s15b41836-0c3e-423a-b827-49e9989bff05Normal"><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">    </span><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000000">General Authority:</span><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=49-34A-4"><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000002">49-34A-4</span></a><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">.</span></p><p dir="ltr" class="s15b41836-0c3e-423a-b827-49e9989bff05Normal"><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">    </span><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000000">Law Implemented:</span><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont"> SDCL </span><a href="https://sdlegislature.gov/Statutes?Statute=49-34A-10"><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000002">49-34A-10</span></a><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">, </span><a href="https://sdlegislature.gov/Statutes?Statute=49-34A-12"><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000002">49-34A-12</span></a><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">, </span><a href="https://sdlegislature.gov/Statutes?Statute=49-34A-41"><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont-000002">49-34A-41</span></a><span class="s15b41836-0c3e-423a-b827-49e9989bff05DefaultParagraphFont">.</span></p><p dir="ltr" class="s15b41836-0c3e-423a-b827-49e9989bff05Normal"><span xml:space="preserve" class="s15b41836-0c3e-423a-b827-49e9989bff05000001"> </span></p></div></body></html>