Evidence that is relevant to a material fact is relevant for purposes of Federal Rule of Evidence 401 and the federal law of evidence even though the material fact is undisputed.

United States v. Bradley, 390 F.3d 145, 154 (1st Cir. 2004) (upholding trial court's admission into evidence of accused's prior abusive treatment of other workers because (1) "the intimidation of [the other workers] was part of a pattern of intimidation that carried over to [the complaining workers];" and...Another act, wrong, or crime is admissible to show a motive for some alleged conduct on a particular occasion.

Fed. R. Evid. 4129c) ("(1) A party intending to offer evidence under subdivision (b) must -- (A) file a written motion at least 14 days before trial specifically describing the evidence and stating the purpose for which it is offered unless the court, for good cause requires a different time for filing or permits filing during trial;...If a party in a case involving a charge or claim of sexual assault intends to offer evidence of the sexual disposition of the victim or the sexual conduct of the victim on other occasions to show the alleged victim's consent to sexual relations with the party charged with sexual assault, the offeror may be required by a rape shield law to give advance notice of the offeror's intent to do so.

United States v. Coumaris, 399 F.3d 343, 348-349 (D.C. Cir. 2005) (upholding the trial court's in limine ruling which permitted the prosecution to cross-examine accused's character witnesses on his past acts; held, "accused clearly waived his objection to the district court's in limine ruling by failing...If a criminal defendant offers evidence of his or her character circumstantially - to show he or she did not commit the crime charged -- the prosecution can offer rebutting evidence of defendant's character.