If a party shows that when the party was served with notice under this subdivision (b)(2) the party was unable through the exercise of diligence to obtain counsel to represent the party at the taking of the deposition, the deposition may not be used against the party.
Documents and things produced for inspection during the examination of the witness shall, upon the request of a party, be marked for identification and annexed to the deposition and may be inspected and copied by any party, except that if the person producing the materials desires to retain them that person may:
Any party may move for an order that the original be annexed to and returned with the deposition to the court, pending final disposition of the case.
W.Va. R. Civ. P. 30