42-4-311. Legal consequences of adoption of stepchild. (1) Except as provided in subsections (2) and (3), the legal consequences of an adoption of a stepchild by a stepparent are the same as the consequences under 42-5-202. (2) An adoption by a stepparent does not affect: (a) the relationship between the adoptee and the adoptee's parent who is the adoptive stepparent's spouse or deceased spouse; (b) an existing court order for visitation or communication with a child by an individual related to the adoptee through either parent; or (c) the right of the adoptee or a descendant of the adoptee to inheritance or intestate succession through or from the adoptee's former parent. (3) Failure to comply with an agreement or order is not a ground for challenging the validity of an adoption by a stepparent. History: En. Sec. 119, Ch. 480, L. 1997.
Montana Legal Code
§ 42-4-311
Source: https://mca.legmt.gov/bills/mca/title_0420/chapter_0040/part_0030/section_0110/0420-0040-0030-0110.html· Version 2025