In arbitration, the parties submit disputes to an impartial person (the arbitrator) for a decision. Each party can present evidence to the arbitrator. Arbitrators do not have to follow the Rules of Evidence used in court.
The Federal Rules of Evidence govern the introduction of evidence at civil and criminal trials in United States federal trial courts.
Need for Personal Knowledge. A witness may testify to a matter only if evidence is introduced sufficient to support a finding that the witness has personal knowledge of the matter.
Impeachment by Evidence of a Criminal Conviction. (2) for any crime regardless of the punishment, the evidence must be admitted if the court can readily determine that establishing the elements of the crime required proving — or the witness's admitting — a dishonest act or false statement.
Rule 611. of interrogating witnesses and presenting evidence so as to (1) make the interrogation and presentation effective for the ascertainment of the truth, (2) avoid needless consumption of time, and (3) protect witnesses from harassment or undue embarrassment.
Under the FAA, an award must be confirmed within one year, and any objection to an award must be challenged by the losing party within three months. An arbitration agreement may be entered "prospectively" (ie., in advance of any actual dispute), or may be entered into by the disputing parties once a dispute has arisen.
The fact that formal rules of evidence do not apply in arbitration (unless the parties expressly mandate it, which is rare) little deters the transplanted trial lawyer.” Alfred G.
The fact that formal rules of evidence do not apply in arbitration (unless the parties expressly mandate it, which is rare) little deters the transplanted trial lawyer.” Alfred G. Feliu, Evidence in Arbitration: A Guide for Litigators, in AAA HANDBOOK ON COMMERCIAL ARBITRATION 267, 267 (2nd ed.
If of a type reasonably relied upon by experts in the particular field in forming opinions or inferences upon the subject, the facts or data need not be admissible in evidence.
Federal Rule of Evidence 703 establishes the basis on which experts may form their opinions. Such opinions are needed for a jury to understand the facts in a case and the evidence before them.