Rule 33 - Interrogatories to Parties(a) Availability. Without leave of court or written stipulation, any party may serve upon any other party written interrogatories, not exceeding 60 in number, counting any subparts or subquestions as individual questions, to be answered by the party served or, if the party served is a public or private corporation or a partnership or association or governmental agency, by any officer or agent, who shall furnish such information as is available to the party. Interrogatories may, without leave of court, be served upon the plaintiff after commencement of the action and upon any other party with or after service of the summons and complaint upon that party. Leave to serve additional interrogatories shall be granted to the extent consistent with the principles of Rule 26(b)(2) of these rules. (b) Answers and objections. (1) Each interrogatory shall be answered separately and fully in writing under oath, unless it is objected to, in which event the objecting party shall state the reasons for objection and shall answer to the extent the interrogatory is not objectionable. (2) The answers are to be signed by the person making them, and the objections signed by the attorney making them. (3) The party upon whom the interrogatories have been served shall serve a copy of the answers, and objections if any, within 30 days after the service of the interrogatories, except that a defendant may serve answers or objections within 45 days after service of the summons and complaint upon that defendant. A shorter or longer time may be directed by the court or, in the absence of such an order, agreed to in writing by the parties subject to Rule 29 of these rules of these rules. (4) All grounds for an objection to an interrogatory shall be stated with specificity. Any ground not stated in a timely objection is waived unless the party's failure to object is excused by the court for good cause shown. (5) The party submitting the interrogatories may move for an order under Rule 37(a) of these rules with respect to any objection to or other failure to answer an interrogatory. (c) Scope; use at trial. Interrogatories may relate to any matters that can be inquired into under Rule 26(b)(1) of these rules, and the answers may be used to the extent permitted by the Hawai'i Rules of Evidence. An interrogatory otherwise proper is not necessarily objectionable merely because an answer to the interrogatory involves an opinion or contention that relates to fact or the application of law to fact, but the court may order that such an interrogatory need not be answered until after designated discovery has been completed or until a pre-trial conference or other later time.
(d) Option to produce business records. Where the answer to an interrogatory may be derived or ascertained from the business records of the party upon whom the interrogatory has been served or from an examination, audit or inspection of such business records, including a compilation, abstract or summary thereof and the burden of deriving or ascertaining the answer is substantially the same for the party serving the interrogatory as for the party served, it is a sufficient answer to such interrogatory to specify the records from which the answer may be derived or ascertained and to afford to the party serving the interrogatory reasonable opportunity to examine, audit or inspect such records and to make copies, compilations, abstracts or summaries. A specification shall be in sufficient detail to permit the interrogating party to locate and to identify, as readily as can the party served, the records from which the answer may be ascertained. Amended October 11, 1999, effective 1/1/2000; further amended March 29, 2006, effective 7/1/2006; further amended November 20, 2014, effective 1/1/2015.