(a) The board of managers may pass ordinances for the government of the cemeteries, including ordinances relating to the operating and speed of motor vehicles and the use of lots, walks, ponds, water courses, vaults, buildings, and other places within the cemeteries, and for the maintenance of good order and quiet in the cemeteries. A person found guilty of violating any ordinance is guilty of a petty offense and shall be fined not less than $5 nor more than $100.
     (b) No person shall be disqualified from acting as a juror in a cause under subsection (a) because of any interest or ownership he or she may have in the lots of the cemeteries.