§ 750.394aRacing event; throwing object at motor vehicle; throwing or placing object on

racecourse; misdemeanor; penalty; definition.
 Sec. 394a.
    (1) A person who knowingly throws any object at a motor vehicle participating in a racing
 event or who knowingly throws or places any object on a racecourse, without authorization,
 while a motor vehicle is participating in a racing event is guilty of a misdemeanor, punishable
 by imprisonment for not more than 1 year, or by a fine of not more than $1,000.00, or both.
    (2) For purposes of this section, "racing event" means a motor vehicle race that is
 sanctioned by a nationally or internationally recognized racing organization and that is run on
 a privately owned and operated racecourse, and includes preparations, practices, and
 qualifications for the race.