Illinois Ballot Question 1 (1980)
It has the distinction of being the first and (so far) only citizen-initiated ballot measure ever to appear on the Illinois ballot.
The measure reduced the size of the state House of Representatives from 177 members to 118 members beginning with the elections in 1982. It altered [Article IV, Illinois Constitution#Section 1|Section 1]], Section 2 and Section 3 of [Article IV, Illinois Constitution|Article IV]] of the Illinois Constitution.
- Article IV of the Illinois Constitution
- National Conference of State Legislatures Ballot Measures Database