A California law demanding that hogs that are kept in tight confinement cannot be sold in California. This is affecting the entire industry and is a step in the right direction.
https://www.nationalgeographic.com/animals/article/california-voted-to-improve-pig-welfare-the-pork-industry-is-facing-a-reckoning?cmpid=org=ngp::mc=social::src=facebook::cmp=editorial::add=fbp20210817animals-californiapigwelfare&sf248641145=1