Hawaii Organic Act § 18

No idiot or insane person, and no person who shall be expelled from the legislature for giving or receiving bribes or being accessory thereto, and no person who, in due course of law, shall have been convicted of any criminal offense punishable by imprisonment, whether with or without hard labor, for a term exceeding one year, whether with or without fine, shall register to vote or shall vote or hold any office in, or under, or by authority of, the government, unless the person so convicted shall have been pardoned and restored to his civil rights.