The bill establishes a framework for the appointment, limitations, instructions, and penalties for commissioners representing the State of Montana at an Article V convention of the United States Constitution. It defines key terms such as "Article V application," "commissioner," and "unauthorized proposed amendment," and outlines the process for appointing seven commissioners, including specific appointments by legislative leaders. The bill mandates that commissioners must be current or former state legislators and requires them to take an oath affirming their commitment to uphold the Constitution and not propose unauthorized amendments.

Additionally, the bill includes provisions for penalties, stating that commissioners who violate their oath may face fines ranging from $500 to $5,000. It emphasizes the importance of maintaining rules that ensure each state has an equal vote at the convention and prohibits any proposals outside the approved subject matter. The bill also addresses the compensation and expenses for the delegation and specifies that the term of each commissioner lasts for the duration of the Article V convention. Overall, the legislation aims to prepare Montana for participation in a potential Article V convention while ensuring accountability and adherence to constitutional guidelines.