(1) As used in this act:

  (a) “Municipal jail” means a jail or lockup operated by a city, village, or township.

  (b) “Municipality” means any city, village, or township.

  (2) This act, consistent with section 4a of 1846 RS 171, MCL 801.4a, does not create any responsibility for a municipality in a district court district of the first or second class to incur the expense of housing an inmate in the county jail for an ordinance violation.