Senate Bill 126 amends the effective date of certain provisions in 2023 Wisconsin Act 126, which addresses various aspects of campaigns and elections. The bill maintains the original effective date of July 1, 2025, for most provisions, including the prohibition of public access to election officials' personally identifiable information, the classification of intentional bodily harm to election officials as a Class I felony, and the establishment of whistleblower protections for election officials reporting fraud.

However, the bill specifically changes the effective date for the requirement that all committees, political parties, and conduits register with and submit campaign finance reports to the Ethics Commission through the campaign finance information system (CFIS) to December 1, 2027. This change is reflected in the new legal language created in section 35 (1m) of Act 126, while the deletion of the original effective date language is noted in section 35.