An individual in gestation at a particular time is treated as living at that time if the individual lives 120 hours or more after birth. If it is not established by clear and convincing evidence that an individual in gestation at the decedent's death lived 120 hours after birth, it is deemed that the individual failed to survive for the required period.
Mont. Code Ann. § 72-2-118
Afterborn heirs
En. 91A-2-108 by Sec. 1, Ch. 365, L. 1974; R.C.M. 1947, 91A-2-108; amd
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.