when term limits have been overturned, the most common method was .

When term limits have been overturned, the most common method has been through a bill passed by the state legislature. Term limits are usually established by constitutional provisions or statutes and can be overturned or modified through legislative action, which generally involves passing a bill in the state legislature and receiving the governor's approval. Other methods like decisions by the state Supreme Court, voter referendums, or governor's decrees are less common in overturning term limits.