Conn. Gen. Stat. § 9-174b
Notification re extension of hours of polling place.
(b) If the registrars of voters of a town are aware of any proceeding in court or order of a court concerning the extension of the hours of any polling place in such town beyond those hours provided in section 9-174 or 9-438 , the registrars shall immediately notify any individual identified in subsection (a) of this section for each candidate on any ballot to be voted upon at such polling place of the proceeding or order. If a registrar fails to reach such individual on a first attempt, the registrar shall leave a message for such individual pursuant to instructions provided by such individual under subsection (a) of this section. Any registrar who notifies an individual of a proceeding shall not be required to notify such individual of the outcome of such proceeding.