The 2025 Senate Bill 101 seeks to ratify a collective bargaining agreement negotiated between the State of Wisconsin and the Wisconsin State Building Trades Negotiating Committee for the 2024-25 fiscal year. This agreement pertains to employees within the building trades crafts collective bargaining unit and is authorized under the State Employment Labor Relations Act. The bill allows for the expenditure of funds from statutory program supplement appropriations to cover costs that exceed budgeted amounts for this agreement.

The bill includes a provision that mandates the administrator of the division of personnel management in the Department of Administration to file an official copy of the ratified agreement with the secretary of state, ensuring that only the certified agreement is recognized by the legislature. The act will take effect the day after publication, with specific provisions in the agreement having their own designated effective dates.