Montana Title 46. Criminal Procedure § 46-18-213. When no penalty is specified--felony

The court, in imposing sentence upon an offender convicted of an offense which is designated as a felony and no penalty is otherwise provided, may sentence the offender for any term not to exceed 10 years in the state prison or may fine the offender in an amount not to exceed $50,000 or may impose both such fine and imprisonment.