(a) Unless otherwise provided in an agreement, an arbitrator shall appoint a time and place for a hearing or an adjourned hearing, either of which may be held within or without the State and within or without the United States. Notwithstanding the foregoing sentence, the seat of an arbitration is the State of Delaware. Unless otherwise provided in an agreement, a party to an arbitration is entitled to be heard, to present evidence relevant to the arbitration, and to cross-examine witnesses appearing at a hearing. Notwithstanding the foregoing, an arbitrator may make such interim rulings and issue such interim orders as the arbitrator deems necessary to determine what evidence and which witnesses may be presented at the hearing, including to limit the presentation of evidence and witnesses as necessary to satisfy § 5808(b) of this title. An arbitrator may resolve an arbitration on the evidence produced at a hearing notwithstanding the failure of a party duly notified to appear or participate at the hearing.
(b) Unless otherwise provided in an agreement, an arbitrator has the power to administer oaths and may compel the attendance of witnesses and the production of books, records, contracts, papers, accounts, and all other documents and evidence. Only if provided in an agreement, an arbitrator has the power to issue subpoenas, and all provisions of law compelling a person under subpoena to testify are applicable. Only if provided in an agreement, an arbitrator may award commissions to permit a deposition to be taken, in the manner and on the terms designated by the arbitrator, of a witness who cannot be subpoenaed.
(c) An arbitrator may make such rulings, including rulings of law, and issue such orders or impose such sanctions as the arbitrator deems proper to resolve an arbitration in a timely, efficient, and orderly manner.