The City of Dexter Zoning Ordinance was adopted on February 13, 2023.

The Official Zoning Map of the Village of Eastlake went into effect as of December 18, 2013.

The Charter Township of Elmwood Official Zoning Map was created on September 1, 2017.

The Gaylord Sign Ordinance went into effect on February 16, 1992 and was amended effective March 14, 1993.

The Subdivision Ordinance of the City of Gaylord, Michigan amendments went into effect March 14, 1991.

The Zoning Ordinance for the City of Gaylord has 45 pages and 21 sections. There is no date associated with this ordinance.

The City of Ionia Zoning Ordinance was passed by the City of Ionia on February 4, 1971 and ordered to take effect on May 14, 1971.

The Manistee Township Permanent Zoning Ordinance lists October 29, 1962 as its latest approval date.

The Official Zoning Map of Marilla Township went into effect on April 21, 2014.

The Marquette Community Master Plan, 2003 Master Plan, Scenario 2 was prepared in 2003 and contains ordinances for the City of Marquette.

The Land Use Plan Map for the City of Midland was amended on May 23, 2000.

The Master Plan 1997-2007 & Beyond for the City of Midland was adopted by the City of Midland Planning Commission on June 3, 1997 and June 24, 1997.