Costs shall be paid by the parties in proportion to their interests in the property. The compensation of appraisers, the hearing officer's fee, and compensation of experts authorized by the court shall be taxed as part of the costs. Reasonable counsel fees may be charged against the property or fund resulting therefrom, and apportioned among the parties and their counsel in such amount and manner as the court shall deem equitable.
231 Pa. Code r. 1574