Proceedings to terminate parental rights may be filed in the court in the county in which a petitioner resides, the child resides, or an office of the agency that is placing the child is located.
Mont. Code Ann. § 42-2-601
Venue
Known as the Montana Adoption Act
The act spans §§ 42-10-101 to 42-8-108 (192 sections).
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.