Sec. 322. If a charter provides for nomination by caucus or by filing a petition or affidavit directly for the May election, the candidate filing deadline or certification deadline is 4 p.m. on the fifteenth Tuesday before the May election.
Nomination by caucus or filing petition or affidavit; deadline for May election.
Mich. Comp. Laws § 168.322, under MICHIGAN ELECTION LAW.
Mich. Comp. Laws § 168.322