Lab-Grown or Ranch-Raised? New Arizona Law Says You Have a Right to Know

When Arizona shoppers pick up a package of meat at the grocery store, Representative Quang Nguyen (R-AZ) wants them to know exactly what they're buying.

A new law Nguyen championed, House Bill 2762, now requires that any food product made from cultivated animal cells be clearly marked as "Cell-Cultivated" or "Cell-Cultured" before it reaches store shelves.

The legislation earned bipartisan support in the Legislature and has been signed into law.

For Nguyen, the push was never about blocking an emerging food technology. It was about transparency.

"Arizona consumers deserve honesty at the grocery store, and Arizona ranchers deserve a fair market," Nguyen said. "This law does not ban anything. It simply says that if a product is grown from cells in a lab, the package has to say so."

Difference in Cultivated Meat

Cultivated meat is produced by taking cells from an animal and growing them in a controlled setting, a process its proponents say is more sustainable, but one that critics argue is fundamentally different from traditionally raised livestock.

Under the new law, that distinction must now be spelled out at the point of purchase, rather than buried in fine print or obscured by marketing language.

"Families should not have to sort through marketing claims to know whether they are buying food raised by farmers and ranchers or a product made another way," Nguyen said. "Clear labels protect consumers, respect Arizona agriculture, and make sure the package tells the truth."

The law has been named the Andy Groseta Act, in honor of a prominent Arizona cattleman who led several major agricultural associations before his death. Nguyen invoked Groseta's legacy in explaining his motivation.

"Andy Groseta spent his life standing up for cattlemen, rural Arizona, and honest agriculture," he said. "This law honors that legacy by keeping the marketplace honest. If companies want to sell cell-cultured products, they can. But they should not be able to market their products as something they are not."