Which of the following is included on a summons under CPLR 305?

• A. Basis of venue
• B. Index number
• C. Date Filed with Clerk
• D. All of the above

Answer: (D)

The key idea here is understanding what information a summons must carry to initiate a New York civil action. Under CPLR 305, a summons is not just a notice to appear; it must include essential identifying details so the defendant knows exactly what case is being brought and where to respond.

The basis of venue is included to show why this action is brought in a particular county or court. This tells both the defendant and the court why the case belongs in that location and helps ensure the matter is heard in the proper forum.

The index number is the case’s unique identifier assigned by the Clerk when the action is filed. Including it on the summons links every document in the case to the same file and makes it possible to track filings and docket activity correctly.

The date filed with the Clerk marks the official start of the action in the court’s records. This date is important for calculating deadlines, including when to answer or move, and it helps coordinate service and scheduling.

Because all three elements are required, the correct choice is that all of these items are included on a summons under CPLR 305.