Rule 405. Methods of proving character.\n(a) Reputation or opinion. – In all cases in which evidence of character or a trait of character of a person is admissible, proof may be made by testimony as to reputation or by testimony in the form of an opinion. On cross-examination, inquiry is allowable into relevant specific instances of conduct. Expert testimony on character or a trait of character is not admissible as circumstantial evidence of behavior.\n(b) Specific instances of conduct. – In cases in which character or a trait of character of a person is an essential element of a charge, claim, or defense, proof may also be made of specific instances of his conduct. (1983, c. 701, s. 1.)
North Carolina Legal Code