An instrument proved and certified pursuant to 1-5-302 and 1-5-303 may be recorded in the proper office if the original is at the same time deposited therein to remain for public inspection, but not otherwise.
Mont. Code Ann. § 70-21-204
Proof of handwriting acceptable for recording -- when
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.