Conn. Practice Book § 7-4 — Daybook

The clerk shall keep daybooks in which to enter each case on the date upon which the matter is filed on a docket of the court location. Each entry shall state the first named plaintiff and the first named defendant, unless otherwise prohibited by statute or ordered by the judicial authority, the date of filing and the number assigned to the case. Daybooks shall be retained for a period determined by the chief court administrator.