Rule 31 - Depositions Upon Written Questions(a) A party may depose a party or witness by written questions. Rules 30 and 45 apply to depositions upon written questions except insofar as by their nature they are clearly inapplicable.(b) A party taking a deposition using written questions shall serve on the parties a notice which includes the name or description and address of the deponent, the name or descriptive title of the officer before whom the deposition will be taken, and the questions to be asked.(c) Within 14 days after the questions are served, a party may serve cross questions. Within 7 days after being served with cross questions, a party may serve redirect questions. Within 7 days after being served with redirect questions, a party may serve re-cross questions.(d) A copy of the notice and copies of all questions served shall be delivered by the party taking the deposition to the designated office who shall proceed promptly to ask the questions and prepare a record of the responses.(e) During standard discovery, a deposition by written questioning shall not cumulatively exceed 15 questions, including discrete subparts, by the plaintiffs collectively, by the defendants collectively or by third-party defendants collectivelyAdvisory Committee Notes
For a complete explanation of the 1999 amendments to this rule and the interrelationship of these amendments with the other discovery changes, see the advisory committee note appended to Rule 26. The Supreme Court order approving the amendments directed that the new procedures be applicable only to cases filed on or after November 1, 1999.