(A) Issuance of Warrant. A court must issue an arrest warrant, or a summons in accordance with MCR 6.103, if presented with a proper complaint and if the court finds probable cause to believe that the accused committed the alleged offense.
(B) Probable Cause Determination. A finding of probable cause may be based on hearsay evidence and rely on factual allegations in the complaint, affidavits from the complainant or others, the testimony of a sworn witness adequately preserved to permit review, or any combination of these sources.
(C) Contents of Warrant; Court’s Subscription. A warrant must
(1) contain the accused’s name, if known, or an identifying name or description;
(2) describe the offense charged in the complaint;
(3) command a peace officer or other person authorized by law to arrest and bring the accused before a judicial officer of the judicial district in which the offense allegedly was committed or some other designated court; and
(4) be signed by the court.
(D) Warrant Specification of Interim Bail. Where permitted by law, the court may specify on the warrant the bail that an accused may post to obtain release before arraignment on the warrant and, if the court deems it appropriate, include as a bail condition that the arrest of the accused occur on or before a specified date or within a specified period of time after issuance of the warrant.
(E) Execution and Return of Warrant. Only a peace officer or other person authorized by law may execute an arrest warrant. On execution or attempted execution of the warrant, the officer must make a return on the warrant and deliver it to the court before which the arrested person is to be taken.
(F) Release on Interim Bail. If an accused has been arrested pursuant to a warrant that includes an interim bail provision, the accused must either be arraigned promptly or released pursuant to the interim bail provision. The accused may obtain release by posting the bail on the warrant and by submitting a recognizance to appear before a specified court at a specified date and time, provided that
(1) the accused is arrested prior to the expiration date, if any, of the bail provision;
(2) the accused is arrested in the county in which the warrant was issued, or in which the accused resides or is employed, and the accused is not wanted on another charge;
(3) the accused is not under the influence of liquor or controlled substance; and
(4) the condition of the accused or the circumstances at the time of arrest do not otherwise suggest a need for judicial review of the original specification of bail.
Mich. Ct. R. 6.102