W.Va. R. Civ. P. 63
As amended through January 31, 2024
If a judge conducting a hearing or trial is unable to proceed, another judge may proceed upon certifying familiarity with the record and determining that the case may be completed without prejudice to the parties. In a hearing or a nonjury trial, the successor judge shall, at a party's request, recall any witness whose testimony is material and disputed and who is available to testify again without undue burden. The successor judge may also recall any other witness.
W.va. R. Civ. P. 63