(1) A person who negligently engages in conduct that creates a substantial risk of death or serious bodily injury to another commits the offense of negligent endangerment. (2) A person convicted of the offense of negligent endangerment shall be fined an amount not to exceed $1,000 or imprisoned in the county jail for a term not to exceed 1 year, or both.
Negligent Endangerment -- Penalty
Mont. Code Ann. § 45-5-208, under Assault and Related Offenses.
Mont. Code Ann. § 45-5-208