As used in this Act:

"Governmental unit" means a county, municipality, or township.

"Person with a developmental disability" means any person or persons so diagnosed and as defined in the Mental Health and Developmental Disabilities Code. A board of directors operating under this Act may in their jurisdiction, by a majority vote, add to the definition of "person with a developmental disability".

(Source: P.A. 100-1129, eff. 1-1-19.)