Mediation. At any point in a project review process, the Zoning Board of Appeals may, if it deems appropriate and the parties consent, appoint a mediator to work informally with the applicant, neighboring property owners, and other concerned citizens to address concerns raised about the proposed special use. Such mediation may be conducted by any qualified and impartial person. The mediator shall have no power to impose a settlement or bind the parties or the Zoning Board of Appeals, and any settlement reached shall require Board approval to assure compliance with all provisions of this chapter. The cost, if any, of such mediation may be charged to the applicant as part of the cost of project review, with the applicant's consent.