Section 460.80. Appeal; argument and submission thereof

The  mode of and procedure for arguing or otherwise litigating appeals
  in criminal cases are determined by rules of  the  individual  appellate
  courts.   Among the matters to be determined by such court rules are the
  circumstances in which oral argument is required and those in which  the
  case  may  be submitted by either or both parties without oral argument;
  the consequences or effect of failure to present oral argument when such
  is required; the amount of time for oral argument allowed to each party;
  and the number of counsel entitled to be heard.