FAA Federal Aviation Regulations (FARS, 14 CFR)

(a) In connection with the ADR process, the parties may select a Compensated Neutral acceptable to both, or may request the Office of Dispute Resolution for Acquisition to provide the services of a DRO or other Neutral.

(b) In cases where the parties select a Compensated Neutral who is not familiar with Office of Dispute Resolution for Acquisition procedural matters, the parties or Compensated Neutral may request the Office of Dispute Resolution for Acquisition for the services of a DRO to advise on such matters.