California passed similar legislation in the past couple of years. We were out visiting the FiL over Thanksgiving. Got into town in the evening on the Tuesday before Thanksgiving. We made a Costco run to get it out of the way and not deal with it Wednesday morning. They were out of eggs, which were 3 something/dozen. We asked and were told they get a shipment every morning and they're sold out by noon.
We swung by the local Safeway and they still had eggs available, but nothing under $5/dozen. We thought maybe it was due to it being so close to Thanksgiving, but the next week it was still the same.
Pork production was impacted by the same legislation and pork loin was over $4/lb and bacon was stupid high at between $6-11 for a 12 oz package.
Newsom was on the news one night furious that gas was more expensive in CA than in other states, blaming gas station for price gouging.