Indiana Code Title 36. Local Government § 36-7-4-504.5

Sec. 504.5.  (a) In preparing or revising a comprehensive plan for a township, the legislative body of the consolidated city shall adopt an ordinance requiring the plan commission to establish an advisory committee of citizens interested in problems of planning and zoning for that township, a majority of whom shall be nominated by the township legislative body.

(b) An advisory committee created under subsection (a) must include a representative of the affected township legislative body as determined by procedures established in an ordinance adopted by the legislative body of the consolidated city.