Michigan Petitions Regarding Impoundment of Motor Vehicle Or Seizure Of Motorcycle is a legal document filed by an individual in Michigan who is seeking to have their vehicle or motorcycle impounded or seized. The petition must state the reasons for the impoundment or seizure, including, but not limited to, the violation of a state law or regulation, the impoundment of a stolen vehicle or motorcycle, or the seizure of a vehicle or motorcycle for reasons of public safety. The petitioner must also submit evidence to support their claim. There are two types of Michigan Petitions Regarding Impoundment of Motor Vehicle Or Seizure Of Motor Vehicle: a Petition for Impoundment of a Motor Vehicle and a Petition for Seizure of a Motorcycle. Both petitions are available from the Michigan Department of State website.