The bill proposes an amendment to Article II, section 17 of the Montana Constitution, which addresses due process of law. The amendment specifies that the term "person" includes all members of mankind at any stage of development, starting from fertilization or conception, regardless of age, health, level of functioning, or condition of dependency. Additionally, it states that no cause of action can arise from harm caused to an unborn baby by an unintentional act of its mother. The legislature is tasked with implementing this section through appropriate legislation.

Furthermore, the bill includes provisions for severability, ensuring that if any part of the act is deemed invalid, the remaining valid parts will still be in effect. It also stipulates that a two-thirds vote from the legislature is required for the amendment to pass, and outlines that the act will be submitted to the qualified electors of Montana during the general election in November 2026. The effective date of the act is contingent upon approval by the electorate.