§ 30.086 REGULAR AND SPECIAL MEETINGS.
   The governing body of any first or second class municipality employing a manager shall hold its regular meetings on the first Monday of each month at such hour as may be fixed by it. It may prescribe by ordinance the manner in which special meetings may be called and may also so change the date of its regular monthly meetings and so provide for regular meetings oftener than once a month.
(SDCL § 9-10-8)