Wisconsin · 2025-2026 Regular Session · Bill

SB 645: Relating to: serving margarine as a substitute for butter in certain circumstances.

Did not advance Last action March 23, 2026: Failed to pass pursuant to Senate Joint Resolution 1

Plain-language summary

SB 645 is a bill introduced in the Wisconsin Senate on November 14, 2025. According to its official title, it concerns: Relating to: serving margarine as a substitute for butter in certain circumstances. Primary sponsor: Howard Marklein (Republican), Rachael Cabral-Guevara (Republican). It lists 14 additional sponsors. Most recent recorded action (March 23, 2026): Failed to pass pursuant to Senate Joint Resolution 1.

Sponsors

Primary sponsors: Howard Marklein (Republican); Rachael Cabral-Guevara (Republican). 14 co-sponsors.