The "General Appropriations Act of 2025" allocates funding to various state agencies for the biennium ending June 30, 2027, establishing guidelines for expenditure control. It categorizes appropriations into "Biennial," "Restricted," and "One Time Only" (OTO) items, with specific rules governing their use. The Office of Budget and Program Planning is responsible for creating separate appropriations for these categories and for any specified line items. The bill also allows for the movement of appropriations between agencies based on actual audit hours worked by legislative auditors, and it emphasizes the importance of maintaining the integrity of appropriations by clarifying that totals shown are for informational purposes only.

The bill details funding allocations for various state departments, including the Legislative Branch, Governor's Office, and Department of Revenue, while also addressing specific needs in mental health, education, and environmental management. It includes provisions for funding increases and decreases contingent upon the passage of other bills, such as those affecting the Employment Standards Division and the Office of Community Services. Notably, it mandates a performance audit of the Montana State Lottery's contract procurement process and outlines specific funding for programs aimed at supporting children, food banks, and public health initiatives. Overall, the bill aims to provide a comprehensive financial framework for state operations while ensuring flexibility in response to future legislative actions.