FEDERAL RULES OF EVIDENCE

ARTICLE VII. OPINIONS AND EXPERT TESTIMONY

Rule 703. Bases of Opinion Testimony by Experts

The facts or data in the particular case upon which an expert bases an opinion or
inference may be those perceived by or made known to the expert at or before the
hearing. 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 in order for the opinion or inference to be admitted. Facts or
data that are otherwise inadmissible shall not be disclosed to the jury by the
proponent of the opinion or inference unless the court determines that their probative
value in assisting the jury to evaluate the expert's opinion substantially outweighs
their prejudicial effect.

Federal Rules of Evidence: ARTICLE VII. OPINIONS AND EXPERT TESTIMONY: Rule 703. Bases of Opinion Testimony by Experts: Notes

Rule 403 Notes
Rule 403. Exclusion of Relevant Evidence on Grounds of Prejudice, Confusion, or Waste of Time-LII  
Rule 403 Legal Information Institute-LII
Rule 403 Notes Legal Information Institute-LII
Rule 409. Payment of Medical and Similar Expenses-LII
Rule 410. Inadmissibility of Pleas, Plea Discussions, and Related Statements-LII
Law Students  MM
Federal Rules of Evidence: Rule 413: Notes
Federal Rules of Evidence: ARTICLE VI.  WITNESSES Rule 613. Prior Statements of Witnesses: Notes

Federal Rules of Evidence: ArticleII-Rule 415.  Evidence of Similar Acts in Civil Cases Concerning Sexual Assault or Child Molestation
Federal Rules of Evidence: ARTICLE VI.  WITNESSES Rule 613. Prior Statements of Witnesses
Federal Rules of Evidence: ARTICLE VI.  WITNESSES Rule 614. Calling and Interrogation of Witnesses by Court
Rule 614. Calling and Interrogation of Witnesses by Court
Federal Rules of Evidence: ARTICLE VII. OPINIONS AND EXPERT TESTIMONY Rule 702. Testimony by Experts