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

The Zoning Ordinance of Ada Township was originally adopted on October 10, 1966, and was amended on April 14, 1969 and again on September 29, 1971.

The Zoning Ordinance for Pittsfield Charter Township was prepared by the Pittsfield Township Planning Commission and revised through October 1983.

The Saginaw Charter Township Zoning Map was prepared by the Saginaw Area GIS Authority on September 2, 2020.

The Zoning Map for Kasson Township was prepared by Leelanau County Planning & Community Development in 2009.

The Village of Empire-Zoning Districts map was prepared by Leelanau County and is effective as of November 25, 2019.

The Suttons Bay Township Zoning Map was prepared by the Leelanau County Planning Department and was certified on September 14, 1994.

The St. Joseph Charter Township Zoning Ordinance was prepared by the St. Joseph Charter Township Planning Commission and made effective on July 19, 2021.

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

The Onemaka Township Official Zoning Map went into effect on October 16, 2020 and replaced the zoning map from 2000.

The Official Zoning Ordinance for the City of Detroit was prepared by the Buildings and Safety Engineering Department originally in 1980 and with updates through May 1990.

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