Section 12006 of the House Farm Bill would let the federal government void state laws passed by referendum. Worth a look regardless of how you feel about Prop 12.
Setting aside the underlying animal-welfare question... the "Save Our Bacon Act" in the 2026 House Farm Bill explicitly prohibits any state from imposing standards on the production of agricultural products sold in interstate commerce if those standards differ from the federal baseline (which doesn't exist for most welfare/environmental categories).
What it overrides:
- California Prop 12 — passed by 63% of voters in 2018, upheld by SCOTUS in National Pork Producers Council v. Ross (2023).
- Massachusetts Question 3 — passed by 78% of voters.
- Any future state law on the same subject.
The Supreme Court already heard the dormant Commerce Clause challenge and ruled the states were within their authority. This is Congress using preemption to do what the Court declined to do.
Industry trade groups (NPPC, AFBF) wrote the language. Bipartisan amendment to strip it (Luna, Garbarino, Fitzpatrick, Costa) was blocked from a floor vote.
If federalism-as-principle matters to you, the Senate vote is the place to push. Tool to find your senators and a script: https://cac-campaign.vercel.app/s/a8f3k2
More info was covered in the NYT last weekend: https://www.nytimes.com/2026/05/30/opinion/pigs-farm-bill-meat-industry.html