L IRLJ 3.3

(b)  ...The prosecuting authority, if no witnesses have been
     subpoenaed, may waive the presence of a lawyer on its behalf
     and elect to proceed solely on the sworn statement of the
     citing officer.  If the Defendant wants the citing officer
     available for cross-examination at the hearing, the
     Defendant shall be required to request the officer’s
     presence at the hearing in writing pursuant to L IRLJ
     3.1(a), supra.