Michigan Compiled Laws, Chapter 123. Local Government § 123.1347

Sec. 7. (1) The local community stabilization authority is established as a metropolitan government for the metropolitan areas of this state under section 27 of article VII of the state constitution of 1963. The authority is a public body corporate and a special authority. The authority is not an agency or instrumentality of state government.

(2) The property of the authority is public property devoted to an essential public and governmental purpose. Any income of the authority is for a public and governmental purpose.

(3) Property of the authority and its income, activities, and operations are exempt from all taxes and special assessments of this state or a political subdivision of this state. Property of the authority is exempt from any ad valorem property taxes levied under the general property tax act, 1893 PA 206, MCL 211.1 to 211.155, or other law of this state authorizing the taxation of real or personal property. The authority is an entity of government for purposes of section 4a(1)(a) of the general sales tax act, 1933 PA 167, MCL 205.54a, and section 4(1)(h) of the use tax act, 1937 PA 94, MCL 205.94.

(4) The validity of the creation of the authority is presumed unless held invalid by the court of appeals in an original action filed in the court of appeals not later than 60 days after the establishment of the authority under this section. The court of appeals has original jurisdiction to hear an action under this subsection. The court shall hear the action in an expedited manner.