The occupants of adjoining lands enclosed with fences must build and maintain partition fences between their own and the next adjoining enclosure in equal shares so long as both continue to enclose the same, and such partition fence must be kept in good repair throughout the year unless the occupants otherwise mutually agree.
Mont. Code Ann. § 70-16-206
Partition fences required -- adjoining lands previously enclosed
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.