802.4  Simple misdemeanor — ordinance.
  A prosecution for a simple misdemeanor or violation of a municipal or county rule or ordinance shall be commenced within one year after its commission.
[C73, §4168; C97, §5166; C24, 27, 31, 35, 39, §13445; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, §752.4; C79, 81, §802.4]

Other exceptions to limitations period, see §802.5, 802.6, and 802.9