Note regarding the Supreme Court and Proposition 12

UPDATE

As of May 11, 2023, the Supreme Court of the United States has issued its ruling upholding Proposition 12. Justice Gorsuch, writing for the court, shared the opinion that it is up to states and their voters — not federal judges — to determine what products will be sold in that state. This means that all laws featured on this website either currently are, or will soon be, in full enforcement. We will share further updates soon.

In 2018, California voters overwhelmingly supported a ballot proposition to introduce new prohibitions on the production and sale of food products from hens, pigs, and calves raised in inhumane conditions. Proposition 12, which passed by a landslide with 63% of the vote, established new minimum requirements for farmers and businesses, effectively ending the use of battery cages, veal crates, and gestation crates for products sold within the state.

The requirements for egg production and sale have already taken effect, and all egg products sold in California are required to come from hens raised in a cage-free environment. The requirements for veal products have also taken effect, as have the requirements for pork producers. However, the restrictions on pork products for retail sellers were temporarily delayed to allow more time to ensure compliance with developing guidelines.

In the meantime, the pork industry has sought to overturn the law through legal challenges that have proven unsuccessful. In 2019, the North American Meat Institute attempted to stop Proposition 12 by filing a challenge that was dismissed by a district court. The United States Court of Appeals for the Ninth Circuit soon after affirmed that decision. The U.S. Supreme Court later declined to hear the case, affirming the decision of the Ninth Circuit.

The National Pork Producers Council and American Farm Bureau Federation filed suit in 2019 and their legal challenge is now being considered by the Supreme Court. In their argument, they alleged that Proposition 12 violates the dormant commerce clause of the U.S. Constitution. Again,  the district court dismissed the case, and the Ninth Circuit upheld that dismissal.

Despite this case, Proposition 12, along with nearly all of the fourteen other state laws banning the cruel confinement of farm animals, are unaffected. The only state law which has been impacted by the challenge to Proposition 12 is in Massachusetts, where enforcement of Question 3 has been temporarily delayed pending the Supreme Court's decision on the Proposition 12 case. The requirements for egg-laying hens and veal are currently in effect.

The states of Illinois, Michigan, Colorado, Connecticut, Maine, Maryland, Massachusetts, Nevada, New Jersey, New Mexico, New York, Oregon, Rhode Island, and Washington have all submitted an amicus brief to the U.S. Supreme Court arguing that the California law is constitutional and should be upheld, and survey results from Data for Progress show that four out of five voters "strongly support" measures like Proposition 12 to eliminate extreme confinement in farming.

The fourteen states and counting which have banned the sale and production of animal products raised in these conditions have been largely unaffected, and more laws are likely to follow in the coming months and years.

Because of this, it is important that businesses still comply with all relevant state laws regulating the production and sale of animal products.

California’s Proposition 12, supported by the vast majority of voters in the state, has strong constitutional grounding. Many legal scholars and experts expect the law to survive the challenge before the U.S. Supreme Court. Because Proposition 12 is actively in effect, violation of these standards may result in a $1,000 fine, imprisonment in the county jail for up to 180 days, or both. To ensure that your company is in compliance with the current restrictions on eggs, and the restrictions on pork going into effect in 2023, contact your supplier with the downloadable language below.

 How Can Your Business Follow The Law?


Businesses that operate in California and sell eggs, whole pork, and veal should receive a certification from their suppliers indicating that the products they are providing comply with California law.

Your suppliers need to hear from you.

Pork, egg, and veal producers are prepared to offer products that meet California animal welfare requirements and there is no need for your business to face a pork shortage or egg shortage. But it's critical that food companies work in partnership with their suppliers to ensure that their products meet the new requirements. Food companies are contacting their pork, veal, and egg suppliers to ensure they are compliant with the newly implemented laws.

Contact your supplier and clearly indicate that:

  • Your business is impacted by Prop 12

  • You need certification indicating that your product supply is compliant

Use the downloadable form below to ensure that your suppliers will meet the minimum legal requirements for California.

What are the consequences of not following the law?


As of January 1st, 2022, each sale of a product that doesn’t meet the legal requirements can result in a $1,000 fine, imprisonment in the county jail for up to 180 days, or both. 

In addition, businesses selling illegal products will be in violation of California’s unfair competition laws and may be subject to additional fines for each illegal sale and injunctive relief to prevent further violations of the law.