Since the law was passed, some California companies, including Aramark, Sodexo and Compass Group, have prepared by sourcing only cage-free eggs. And Nestlé, Burger King, Unilever and Starbucks are switching to cage-free eggs nationwide.
As NPR points out, the new law has grocers scrambling to get their hands on eggs that meet the new standards.
Animal advocates are cheering the new regulations in the new year - and pushing for other states to follow suit. "With the enactment of Prop 2, California is leading the way towards a society in which farmed animals are treated with the respect they so rightly deserve," says Nathan Runkle, president of Mercy For Animals, in a press release. "It's time for egg producers nationwide to end the cruel and inhumane confinement of hens in wire cages so small they cannot walk, spread their wings, or engage in most natural behaviors."
While this is a step forward for California farms, it's still a far cry from the ideal - for instance, hens can still be kept in warehouses with no access to the outdoors, and the standards don't cover welfare initiatives for dairy or beef cows, poultry besides egg-laying hens and many other animals who are farmed in the state. But animal advocates hope that the new year will bring even more strides for farm animal welfare.