15-26A-81. Briefs mailed for filing--Time.When briefs are forwarded to the clerk for filing by mail they shall be accompanied by an affidavit of mailing or certificate of service of mailing and shall be deemed to be filed as of the date of mailing. Source: Supreme Court Rule 79-1, Rule 14 (5); SDCL Supp, §15-26A-59.
South Dakota Legal Code