Rule 403. Exclusion of Relevant Evidence on Grounds of Prejudice, Confusion, or Undue Delay

(A) Exclusion mandatory Although relevant, evidence is not admissible if its probative value is substantially outweighed by the danger of unfair prejudice, of confusion of the issues, or of misleading the jury.

(B) Exclusion discretionary Although relevant, evidence may be excluded if its probative value is substantially outweighed by considerations of undue delay, or needless presentation of cumulative evidence.