...technical. No substantive change is intended. Rnle 703. Bases of Opinion Testimony by Experts The facts or data in the particular case upon which an expert bases...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...

...the form of an opinion or otherwise. § 18.703 Bases of opinion testimony by experts. The facts or data in the particular case upon which an expert bases...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...

...in the form of an opinion or otherwise. $ 18.703 Bases of opinion testimony by experts. The facts or data in the particular case upon which an expert bases...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...

...the form of an opinion or otherwise. § 18.703 Bases of opinion testimony by experts. The facts or data in the particular case upon which an expert bases...inference may be those perceived by or made known to the expert at or before the hearing. If of a W reasonably relied upon by experts in the particular...

...observation, that are in the record and made known to the expert, or that, although not in the record, are "of a type reasonably relied upon by experts in the...forming opinions or inferences upon the subject." Fed. R. Evid. 703; see also Ramsey v. Culpepper, 738 F.2d 1092, 1101 (10th Cir. 1984); In re Aircrash...

...along the following lines: "Ride 70.?. Bases of Opinion Testimony by Experts., , . ., "The facts or data in the particular case upon which an expert bases...by or made known to him at or before the hearing. The facts or data need not be offered or admitted in ' -evidence if : (a) they would otherwise be admissible...

...Attention in such matters is directed to the validity of the techniques employed (the evidence must be "of a type reasonably relied upon by experts in the particular field") rather than to an arid inquiry as to whether hearsay is involved. Rule 703 must also :be related to...

...is weighted against disclosure, when the judge considers the issue. The new rule reads: The facts or data in the particular case upon which an expert bases...inference may be those perceived by or made known to the expert at or before die hearing. If of a type reasonably relied upon by experts in the particular...

...product's failure). otherwise inadmissible hearsay is to be admitted only if the facts or data are of a type reasonably relied upon by experts in the particular field in forming opinions or inference upon the subject, and that these opinions can be excluded if their probative value is substantially...

.... upon which an expert bases an opinion' and which need not be independently admissible in evidence if 'of a type reasonably relied upon by experts in the particular field in forming opinions or inference upon the subject.' This rule 'offers a more satisfactory basis [than formerly existed] for...