(2) the subject matter of the expected action and the petitioner’s interest therein,
(3) the facts which the petitioner desires to establish by the proposed testimony and the petitioner’s reasons for desiring to perpetuate it,
(4) the names or a description of the persons the petitioner expects will be adverse parties and their addresses so far as known, and
(5) the names and addresses of the persons to be examined and the substance of the testimony which the petitioner expects to elicit from each;
shall ask for an order authorizing the petitioner to take the deposition of the persons to be examined named in the petition for the purpose of perpetuating their testimony.
(2) Notice and Service. The petitioner shall thereafter serve a notice upon each person named in the petition as an expected adverse party, together with a copy of the petition, stating that the petitioner will apply to the court at a time and place named therein for an order described in the petition. At least 20 days before the date of hearing the notice shall be served either within or without the county in the manner provided by law for service of summons, but if such service cannot with due diligence be made upon any expected adverse party named in the petition, the court may make an order for service by publication or otherwise, and shall appoint an attorney for persons not served in the manner provided by law for service of summons who shall represent them, and if they are not otherwise represented, shall cross-examine the deponent.
(3) Order and Examination. If the court is satisfied that the perpetuation of the testimony may prevent a failure or delay of justice, it shall make an order designating or describing the persons whose depositions may be taken and specifying the subject matter of the examination and whether the deposition shall be taken upon oral examination or written interrogatories. The deposition may then be taken in accordance with these rules and the court may make orders in accordance with the requirements of these rules. For the purpose of applying these rules to depositions for perpetuating testimony, each reference therein to the court in which the action is pending shall be deemed to refer to the court in which the petition for such deposition was filed.
(4) Use of Deposition. A deposition taken under this rule may be used in any action involving the same subject matter subsequently brought in any court in accordance with rule 1.330.
(2) the reason for perpetuating their testimony. If the court finds that the perpetuation of the testimony is proper to avoid a failure or delay in justice, it may make an order allowing the deposition to be taken and may make orders of the character provided for by these rules, and thereupon the deposition may be taken and used in the same manner and under the same conditions as are prescribed in these rules for depositions taken in actions pending in the court.
