The organization and corporate existence of any county organized under the laws of this state may be abandoned and abolished and the territory within its boundaries may be attached to and made a part of some adjoining county in the manner provided by this part.
Mont. Code Ann. § 7-2-2701
Abandonment and consolidation of counties
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.