(a) A person shall forfeit such person's right to become an elector and such person's privileges as an elector upon conviction of a felony and (1) committal to the custody of the Commissioner of Correction for confinement in a correctional institution or facility, but not a community residence, (2) committal to confinement in a federal correctional institution or facility, or (3) committal to the custody of the chief correctional official of any other state or a county of any other state for confinement in a correctional institution or facility, but not a community residence, in such state or county.
(b) If a person has forfeited such person's privileges as an elector under subsection (a) of this section, has regained such privileges under section 9-46a and is subsequently returned to confinement in a correctional institution or facility, but not a community residence, from parole or special parole, release pursuant to section 18-100 , 18-100c , 18-100e , 18-100h or 18-100i or furlough pursuant to section 18-101a , such person shall again forfeit such privileges.
(c) No person who has forfeited and not regained such person's privileges as an elector as provided in section 9-46a , or who has regained such privileges and again forfeited such privileges as provided in subsection (b) of this section, may be a candidate for or hold public office.