A person may not cause or knowingly permit the person's child or ward under 18 years of age to drive a motor vehicle upon any highway when the minor is not authorized to drive or in violation of any of the provisions of parts 1 through 3 of this chapter.
Mont. Code Ann. § 61-5-304
Permitting unauthorized minor to drive
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.