Whether the interpretation of the federal false lien statute, 18 U.S.C. § 1521, adopted by the court of appeals in this case is unconstitutionally vague

QUESTION PRESENTED The question presented is whether the interpretation of the federal false lien statute, 18 U.S.C. § 1521, adopted by the court of appeals in this case — as permitting conviction whenever an individual “had reason to know” that the lien he or she filed was false, even if the individual lacked actual knowledge of the lien’s falsity and acted without any culpable criminal intent — is unconstitutionally vague. i