Connecticut General Statutes Title 9. Elections § 9-172b. Updated list and registration deadline for special election or referendum

(a) In each municipality or political subdivision in which a special election or referendum is to be held, the registrars of voters shall prepare an updated list of the names and addresses of those persons who acquired voting privileges after the completion of the revised registry list and prior to the day of such special election or referendum. In each such municipality or political subdivision, not later than the day before such special election or referendum, such registrars of voters shall cause to be completed and printed such list arranged as provided in section 9-35 and certified by them to be correct, and shall retain a sufficient number of copies to be used by them at such election or referendum for the purpose of checking the names of those who vote, provided the names of any persons who acquired such voting privileges within thirty days before such special election or referendum may be inserted on such printed list in writing.

(b) In the case of a special election or referendum, no person admitted as an elector on the day of the special election or referendum shall be entitled to vote in that election.