TITLE 11: ALCOHOL, HORSE RACING, LOTTERY, AND VIDEO GAMING
SUBTITLE B: HORSE RACING
CHAPTER I: ILLINOIS RACING BOARD
SUBCHAPTER f: RULES AND REGULATIONS OF HARNESS RACING
PART 1316 STARTING
SECTION 1316.20 USE OF LOUDSPEAKER
Section 1316.20 Use of Loudspeaker
Use of a mechanical loudspeaker for any purpose other than to give instructions to drivers is prohibited. The volume shall be no higher than necessary to carry the voice of the starter to the drivers.