25 C.F.R. § 11.402 Terroristic threats.
Title 25 - Indians
A person is guilty of a misdemeanor if he or she threatens to commit any crime of violence with purpose to terrorize another or to cause evacuation of a building, place of assembly or facility of public transportation, or otherwise to cause serious public inconvenience or in reckless disregard of the risk of causing such terror or inconvenience.
Title 25: Indians
PART 11—LAW AND ORDER ON INDIAN RESERVATIONS
Subpart D—Criminal Offenses
§ 11.402 Terroristic threats.