(a) Examining witness concerning prior statement. In examining a
witness concerning a prior statement made by the witness, whether
written or not, the
statement need not be shown nor its contents disclosed to the witness at
that time, but on request the same shall be shown or disclosed to
opposing counsel.
(b) Extrinsic evidence of prior inconsistent statement of witness.
Extrinsic evidence of a prior inconsistent statement by a witness is not
admissible unless the witness is afforded an opportunity to explain or
deny the same and the opposite party is afforded an opportunity to
interrogate the witness thereon, or the interests of justice otherwise
require. This provision does not apply to admissions of a party-opponent
as defined in Sec. 18.801(d)(2).
