1968 Senate Bill 0351. An Act To Ascertain And Carry Out The Will Of The People In 1970 Relative To The Calling And Holding Of A Constitutional Convention In 1971 To Deal With Subjects Limited To The Revision, Alteration And Amendment Of The Structure Of Government And To The Rearrangement, Simpification, And Methods Of Amending The Constitution; And To Provide For A Preparatory Commission Therefor.